1910001600

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 672

約数和(自身を含む): 7936992000

約数和(自身を除く): 6026990400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 50, 52, 54, 57, 60, 64, 65, 72, 75, 76, 78, 80, 90, 95, 96, 100, 104, 108, 114, 117, 120, 130, 135, 144, 150, 152, 156, 160, 171, 179, 180, 190, 192, 195, 200, 208, 216, 225, 228, 234, 240, 247, 260, 270, 285, 288, 300, 304, 312, 320, 325, 342, 351, 358, 360, 380, 390, 400, 416, 432, 450, 456, 468, 475, 480, 494, 513, 520, 537, 540, 570, 576, 585, 600, 608, 624, 650, 675, 684, 702, 716, 720, 741, 760, 780, 800, 832, 855, 864, 895, 900, 912, 936, 950, 960, 975, 988, 1026, 1040, 1074, 1080, 1140, 1170, 1200, 1216, 1235, 1248, 1300, 1350, 1368, 1404, 1425, 1432, 1440, 1482, 1520, 1560, 1600, 1611, 1710, 1728, 1755, 1790, 1800, 1824, 1872, 1900, 1950, 1976, 2052, 2080, 2148, 2160, 2223, 2280, 2327, 2340, 2400, 2470, 2496, 2565, 2600, 2685, 2700, 2736, 2808, 2850, 2864, 2880, 2925, 2964, 3040, 3120, 3222, 3401, 3420, 3510, 3580, 3600, 3648, 3705, 3744, 3800, 3900, 3952, 4104, 4160, 4275, 4296, 4320, 4446, 4475, 4560, 4654, 4680, 4800, 4833, 4940, 5130, 5200, 5370, 5400, 5472, 5616, 5700, 5728, 5850, 5928, 6080, 6175, 6240, 6444, 6669, 6802, 6840, 6981, 7020, 7160, 7200, 7410, 7488, 7600, 7800, 7904, 8055, 8208, 8550, 8592, 8640, 8775, 8892, 8950, 9120, 9308, 9360, 9666, 9880, 10203, 10260, 10400, 10740, 10800, 10944, 11115, 11232, 11400, 11456, 11635, 11700, 11856, 12350, 12480, 12825, 12888, 13338, 13425, 13604, 13680, 13962, 14040, 14320, 14400, 14820, 15200, 15600, 15808, 16110, 16416, 17005, 17100, 17184, 17550, 17784, 17900, 18240, 18525, 18616, 18720, 19332, 19760, 20406, 20520, 20800, 20943, 21480, 21600, 22230, 22464, 22800, 23270, 23400, 23712, 24165, 24700, 25650, 25776, 26676, 26850, 27208, 27360, 27924, 28080, 28640, 29640, 30400, 30609, 31200, 32220, 32832, 33345, 34010, 34200, 34368, 34905, 35100, 35568, 35800, 37050, 37232, 37440, 38664, 39520, 40275, 40812, 41040, 41886, 42960, 43200, 44213, 44460, 45600, 46540, 46800, 47424, 48330, 49400, 51015, 51300, 51552, 53352, 53700, 54416, 54720, 55575, 55848, 56160, 57280, 58175, 59280, 61218, 62400, 62829, 64440, 66690, 68020, 68400, 69810, 70200, 71136, 71600, 74100, 74464, 77328, 79040, 80550, 81624, 82080, 83772, 85025, 85920, 88426, 88920, 91200, 91827, 93080, 93600, 96660, 98800, 102030, 102600, 103104, 104715, 106704, 107400, 108832, 111150, 111696, 112320, 116350, 118560, 120825, 122436, 125658, 128880, 132639, 133380, 136040, 136800, 139620, 140400, 142272, 143200, 148200, 148928, 153045, 154656, 161100, 163248, 164160, 166725, 167544, 170050, 171840, 174525, 176852, 177840, 183654, 186160, 187200, 193320, 197600, 204060, 205200, 209430, 213408, 214800, 217664, 221065, 222300, 223392, 232700, 237120, 241650, 244872, 251316, 255075, 257760, 265278, 266760, 272080, 273600, 279240, 280800, 286400, 296400, 306090, 309312, 314145, 322200, 326496, 333450, 335088, 340100, 349050, 353704, 355680, 367308, 372320, 386640, 395200, 397917, 408120, 410400, 418860, 426816, 429600, 442130, 444600, 446784, 459135, 465400, 483300, 489744, 502632, 510150, 515520, 523575, 530556, 533520, 544160, 558480, 561600, 592800, 612180, 628290, 644400, 652992, 663195, 666900, 670176, 680200, 698100, 707408, 711360, 734616, 744640, 765225, 773280, 795834, 816240, 820800, 837720, 859200, 884260, 889200, 918270, 930800, 966600, 979488, 1005264, 1020300, 1047150, 1061112, 1067040, 1088320, 1105325, 1116960, 1185600, 1193751, 1224360, 1256580, 1288800, 1326390, 1333800, 1340352, 1360400, 1396200, 1414816, 1469232, 1530450, 1546560, 1570725, 1591668, 1632480, 1675440, 1768520, 1778400, 1836540, 1861600, 1933200, 1958976, 1989585, 2010528, 2040600, 2094300, 2122224, 2134080, 2210650, 2233920, 2295675, 2387502, 2448720, 2513160, 2577600, 2652780, 2667600, 2720800, 2792400, 2829632, 2938464, 3060900, 3141450, 3183336, 3264960, 3315975, 3350880, 3537040, 3556800, 3673080, 3723200, 3866400, 3979170, 4021056, 4081200, 4188600, 4244448, 4421300, 4591350, 4775004, 4897440, 5026320, 5305560, 5335200, 5441600, 5584800, 5876928, 5968755, 6121800, 6282900, 6366672, 6631950, 6701760, 7074080, 7346160, 7732800, 7958340, 8162400, 8377200, 8488896, 8842600, 9182700, 9550008, 9794880, 9947925, 10052640, 10611120, 10670400, 11169600, 11937510, 12243600, 12565800, 12733344, 13263900, 14148160, 14692320, 15916680, 16324800, 16754400, 17685200, 18365400, 19100016, 19895850, 20105280, 21222240, 23875020, 24487200, 25131600, 25466688, 26527800, 29384640, 29843775, 31833360, 33508800, 35370400, 36730800, 38200032, 39791700, 42444480, 47750040, 48974400, 50263200, 53055600, 59687550, 63666720, 70740800, 73461600, 76400064, 79583400, 95500080, 100526400, 106111200, 119375100, 127333440, 146923200, 159166800, 191000160, 212222400, 238750200, 318333600, 382000320, 477500400, 636667200, 955000800, 1910001600]

約数ペア:

[(1, 1910001600), (2, 955000800), (3, 636667200), (4, 477500400), (5, 382000320), (6, 318333600), (8, 238750200), (9, 212222400), (10, 191000160), (12, 159166800), (13, 146923200), (15, 127333440), (16, 119375100), (18, 106111200), (19, 100526400), (20, 95500080), (24, 79583400), (25, 76400064), (26, 73461600), (27, 70740800), (30, 63666720), (32, 59687550), (36, 53055600), (38, 50263200), (39, 48974400), (40, 47750040), (45, 42444480), (48, 39791700), (50, 38200032), (52, 36730800), (54, 35370400), (57, 33508800), (60, 31833360), (64, 29843775), (65, 29384640), (72, 26527800), (75, 25466688), (76, 25131600), (78, 24487200), (80, 23875020), (90, 21222240), (95, 20105280), (96, 19895850), (100, 19100016), (104, 18365400), (108, 17685200), (114, 16754400), (117, 16324800), (120, 15916680), (130, 14692320), (135, 14148160), (144, 13263900), (150, 12733344), (152, 12565800), (156, 12243600), (160, 11937510), (171, 11169600), (179, 10670400), (180, 10611120), (190, 10052640), (192, 9947925), (195, 9794880), (200, 9550008), (208, 9182700), (216, 8842600), (225, 8488896), (228, 8377200), (234, 8162400), (240, 7958340), (247, 7732800), (260, 7346160), (270, 7074080), (285, 6701760), (288, 6631950), (300, 6366672), (304, 6282900), (312, 6121800), (320, 5968755), (325, 5876928), (342, 5584800), (351, 5441600), (358, 5335200), (360, 5305560), (380, 5026320), (390, 4897440), (400, 4775004), (416, 4591350), (432, 4421300), (450, 4244448), (456, 4188600), (468, 4081200), (475, 4021056), (480, 3979170), (494, 3866400), (513, 3723200), (520, 3673080), (537, 3556800), (540, 3537040), (570, 3350880), (576, 3315975), (585, 3264960), (600, 3183336), (608, 3141450), (624, 3060900), (650, 2938464), (675, 2829632), (684, 2792400), (702, 2720800), (716, 2667600), (720, 2652780), (741, 2577600), (760, 2513160), (780, 2448720), (800, 2387502), (832, 2295675), (855, 2233920), (864, 2210650), (895, 2134080), (900, 2122224), (912, 2094300), (936, 2040600), (950, 2010528), (960, 1989585), (975, 1958976), (988, 1933200), (1026, 1861600), (1040, 1836540), (1074, 1778400), (1080, 1768520), (1140, 1675440), (1170, 1632480), (1200, 1591668), (1216, 1570725), (1235, 1546560), (1248, 1530450), (1300, 1469232), (1350, 1414816), (1368, 1396200), (1404, 1360400), (1425, 1340352), (1432, 1333800), (1440, 1326390), (1482, 1288800), (1520, 1256580), (1560, 1224360), (1600, 1193751), (1611, 1185600), (1710, 1116960), (1728, 1105325), (1755, 1088320), (1790, 1067040), (1800, 1061112), (1824, 1047150), (1872, 1020300), (1900, 1005264), (1950, 979488), (1976, 966600), (2052, 930800), (2080, 918270), (2148, 889200), (2160, 884260), (2223, 859200), (2280, 837720), (2327, 820800), (2340, 816240), (2400, 795834), (2470, 773280), (2496, 765225), (2565, 744640), (2600, 734616), (2685, 711360), (2700, 707408), (2736, 698100), (2808, 680200), (2850, 670176), (2864, 666900), (2880, 663195), (2925, 652992), (2964, 644400), (3040, 628290), (3120, 612180), (3222, 592800), (3401, 561600), (3420, 558480), (3510, 544160), (3580, 533520), (3600, 530556), (3648, 523575), (3705, 515520), (3744, 510150), (3800, 502632), (3900, 489744), (3952, 483300), (4104, 465400), (4160, 459135), (4275, 446784), (4296, 444600), (4320, 442130), (4446, 429600), (4475, 426816), (4560, 418860), (4654, 410400), (4680, 408120), (4800, 397917), (4833, 395200), (4940, 386640), (5130, 372320), (5200, 367308), (5370, 355680), (5400, 353704), (5472, 349050), (5616, 340100), (5700, 335088), (5728, 333450), (5850, 326496), (5928, 322200), (6080, 314145), (6175, 309312), (6240, 306090), (6444, 296400), (6669, 286400), (6802, 280800), (6840, 279240), (6981, 273600), (7020, 272080), (7160, 266760), (7200, 265278), (7410, 257760), (7488, 255075), (7600, 251316), (7800, 244872), (7904, 241650), (8055, 237120), (8208, 232700), (8550, 223392), (8592, 222300), (8640, 221065), (8775, 217664), (8892, 214800), (8950, 213408), (9120, 209430), (9308, 205200), (9360, 204060), (9666, 197600), (9880, 193320), (10203, 187200), (10260, 186160), (10400, 183654), (10740, 177840), (10800, 176852), (10944, 174525), (11115, 171840), (11232, 170050), (11400, 167544), (11456, 166725), (11635, 164160), (11700, 163248), (11856, 161100), (12350, 154656), (12480, 153045), (12825, 148928), (12888, 148200), (13338, 143200), (13425, 142272), (13604, 140400), (13680, 139620), (13962, 136800), (14040, 136040), (14320, 133380), (14400, 132639), (14820, 128880), (15200, 125658), (15600, 122436), (15808, 120825), (16110, 118560), (16416, 116350), (17005, 112320), (17100, 111696), (17184, 111150), (17550, 108832), (17784, 107400), (17900, 106704), (18240, 104715), (18525, 103104), (18616, 102600), (18720, 102030), (19332, 98800), (19760, 96660), (20406, 93600), (20520, 93080), (20800, 91827), (20943, 91200), (21480, 88920), (21600, 88426), (22230, 85920), (22464, 85025), (22800, 83772), (23270, 82080), (23400, 81624), (23712, 80550), (24165, 79040), (24700, 77328), (25650, 74464), (25776, 74100), (26676, 71600), (26850, 71136), (27208, 70200), (27360, 69810), (27924, 68400), (28080, 68020), (28640, 66690), (29640, 64440), (30400, 62829), (30609, 62400), (31200, 61218), (32220, 59280), (32832, 58175), (33345, 57280), (34010, 56160), (34200, 55848), (34368, 55575), (34905, 54720), (35100, 54416), (35568, 53700), (35800, 53352), (37050, 51552), (37232, 51300), (37440, 51015), (38664, 49400), (39520, 48330), (40275, 47424), (40812, 46800), (41040, 46540), (41886, 45600), (42960, 44460), (43200, 44213)]