1891999440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 480

約数和(自身を含む): 7056691200

約数和(自身を除く): 5164691760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 37, 40, 45, 48, 58, 60, 62, 72, 74, 79, 80, 87, 90, 93, 111, 116, 120, 124, 144, 145, 148, 155, 158, 174, 180, 185, 186, 222, 232, 237, 240, 248, 261, 279, 290, 296, 310, 316, 333, 348, 360, 370, 372, 395, 435, 444, 464, 465, 474, 496, 522, 555, 558, 580, 592, 620, 632, 666, 696, 711, 720, 740, 744, 790, 870, 888, 899, 930, 948, 1044, 1073, 1110, 1116, 1147, 1160, 1185, 1240, 1264, 1305, 1332, 1392, 1395, 1422, 1480, 1488, 1580, 1665, 1740, 1776, 1798, 1860, 1896, 2088, 2146, 2220, 2232, 2291, 2294, 2320, 2370, 2449, 2480, 2610, 2664, 2697, 2790, 2844, 2923, 2960, 3160, 3219, 3330, 3441, 3480, 3555, 3596, 3720, 3792, 4176, 4292, 4440, 4464, 4495, 4582, 4588, 4740, 4898, 5220, 5328, 5365, 5394, 5580, 5688, 5735, 5846, 6320, 6438, 6660, 6873, 6882, 6960, 7110, 7192, 7347, 7440, 8091, 8584, 8769, 8880, 8990, 9164, 9176, 9480, 9657, 9796, 10323, 10440, 10730, 10788, 11160, 11376, 11455, 11470, 11692, 12245, 12876, 13320, 13485, 13746, 13764, 14220, 14384, 14615, 14694, 16095, 16182, 17168, 17205, 17538, 17980, 18328, 18352, 18960, 19314, 19592, 20619, 20646, 20880, 21460, 21576, 22041, 22320, 22910, 22940, 23384, 24490, 25752, 26307, 26640, 26970, 27492, 27528, 28440, 29230, 29388, 32190, 32364, 33263, 34365, 34410, 35076, 35960, 36656, 36735, 38628, 39184, 40455, 41238, 41292, 42920, 43152, 43845, 44082, 45820, 45880, 46768, 48285, 48980, 51504, 51615, 52614, 53940, 54984, 55056, 56880, 58460, 58776, 64380, 64728, 66526, 68730, 68820, 70152, 71021, 71920, 73470, 77256, 80910, 82476, 82584, 84767, 85840, 87690, 88164, 90613, 91640, 91760, 96570, 97960, 99789, 103095, 103230, 105228, 107880, 109968, 110205, 116920, 117552, 128760, 129456, 131535, 133052, 137460, 137640, 140304, 142042, 146940, 154512, 161820, 164952, 165168, 166315, 169534, 175380, 176328, 181226, 183280, 193140, 195920, 199578, 206190, 206460, 210456, 213063, 215760, 220410, 233840, 254301, 257520, 263070, 266104, 271839, 274920, 275280, 284084, 293880, 299367, 323640, 329904, 332630, 339068, 350760, 352656, 355105, 362452, 386280, 399156, 412380, 412920, 420912, 423835, 426126, 440820, 453065, 498945, 508602, 526140, 532208, 543678, 549840, 568168, 587760, 598734, 639189, 647280, 665260, 678136, 701520, 710210, 724904, 762903, 772560, 798312, 815517, 824760, 825840, 847670, 852252, 881640, 906130, 997890, 1017204, 1052280, 1065315, 1087356, 1136336, 1197468, 1271505, 1278378, 1330520, 1356272, 1359195, 1420420, 1449808, 1496835, 1525806, 1596624, 1631034, 1649520, 1695340, 1704504, 1763280, 1812260, 1995780, 2034408, 2104560, 2130630, 2174712, 2394936, 2543010, 2556756, 2627777, 2661040, 2718390, 2840840, 2993670, 3051612, 3195945, 3262068, 3390680, 3409008, 3624520, 3814515, 3991560, 4068816, 4077585, 4261260, 4349424, 4789872, 5086020, 5113512, 5255554, 5436780, 5681680, 5987340, 6103224, 6391890, 6524136, 6781360, 7249040, 7629030, 7883331, 7983120, 8155170, 8522520, 10172040, 10227024, 10511108, 10873560, 11974680, 12206448, 12783780, 13048272, 13138885, 15258060, 15766662, 16310340, 17045040, 20344080, 21022216, 21747120, 23649993, 23949360, 25567560, 26277770, 30516120, 31533324, 32620680, 39416655, 42044432, 47299986, 51135120, 52555540, 61032240, 63066648, 65241360, 78833310, 94599972, 105111080, 118249965, 126133296, 157666620, 189199944, 210222160, 236499930, 315333240, 378399888, 472999860, 630666480, 945999720, 1891999440]

約数ペア:

[(1, 1891999440), (2, 945999720), (3, 630666480), (4, 472999860), (5, 378399888), (6, 315333240), (8, 236499930), (9, 210222160), (10, 189199944), (12, 157666620), (15, 126133296), (16, 118249965), (18, 105111080), (20, 94599972), (24, 78833310), (29, 65241360), (30, 63066648), (31, 61032240), (36, 52555540), (37, 51135120), (40, 47299986), (45, 42044432), (48, 39416655), (58, 32620680), (60, 31533324), (62, 30516120), (72, 26277770), (74, 25567560), (79, 23949360), (80, 23649993), (87, 21747120), (90, 21022216), (93, 20344080), (111, 17045040), (116, 16310340), (120, 15766662), (124, 15258060), (144, 13138885), (145, 13048272), (148, 12783780), (155, 12206448), (158, 11974680), (174, 10873560), (180, 10511108), (185, 10227024), (186, 10172040), (222, 8522520), (232, 8155170), (237, 7983120), (240, 7883331), (248, 7629030), (261, 7249040), (279, 6781360), (290, 6524136), (296, 6391890), (310, 6103224), (316, 5987340), (333, 5681680), (348, 5436780), (360, 5255554), (370, 5113512), (372, 5086020), (395, 4789872), (435, 4349424), (444, 4261260), (464, 4077585), (465, 4068816), (474, 3991560), (496, 3814515), (522, 3624520), (555, 3409008), (558, 3390680), (580, 3262068), (592, 3195945), (620, 3051612), (632, 2993670), (666, 2840840), (696, 2718390), (711, 2661040), (720, 2627777), (740, 2556756), (744, 2543010), (790, 2394936), (870, 2174712), (888, 2130630), (899, 2104560), (930, 2034408), (948, 1995780), (1044, 1812260), (1073, 1763280), (1110, 1704504), (1116, 1695340), (1147, 1649520), (1160, 1631034), (1185, 1596624), (1240, 1525806), (1264, 1496835), (1305, 1449808), (1332, 1420420), (1392, 1359195), (1395, 1356272), (1422, 1330520), (1480, 1278378), (1488, 1271505), (1580, 1197468), (1665, 1136336), (1740, 1087356), (1776, 1065315), (1798, 1052280), (1860, 1017204), (1896, 997890), (2088, 906130), (2146, 881640), (2220, 852252), (2232, 847670), (2291, 825840), (2294, 824760), (2320, 815517), (2370, 798312), (2449, 772560), (2480, 762903), (2610, 724904), (2664, 710210), (2697, 701520), (2790, 678136), (2844, 665260), (2923, 647280), (2960, 639189), (3160, 598734), (3219, 587760), (3330, 568168), (3441, 549840), (3480, 543678), (3555, 532208), (3596, 526140), (3720, 508602), (3792, 498945), (4176, 453065), (4292, 440820), (4440, 426126), (4464, 423835), (4495, 420912), (4582, 412920), (4588, 412380), (4740, 399156), (4898, 386280), (5220, 362452), (5328, 355105), (5365, 352656), (5394, 350760), (5580, 339068), (5688, 332630), (5735, 329904), (5846, 323640), (6320, 299367), (6438, 293880), (6660, 284084), (6873, 275280), (6882, 274920), (6960, 271839), (7110, 266104), (7192, 263070), (7347, 257520), (7440, 254301), (8091, 233840), (8584, 220410), (8769, 215760), (8880, 213063), (8990, 210456), (9164, 206460), (9176, 206190), (9480, 199578), (9657, 195920), (9796, 193140), (10323, 183280), (10440, 181226), (10730, 176328), (10788, 175380), (11160, 169534), (11376, 166315), (11455, 165168), (11470, 164952), (11692, 161820), (12245, 154512), (12876, 146940), (13320, 142042), (13485, 140304), (13746, 137640), (13764, 137460), (14220, 133052), (14384, 131535), (14615, 129456), (14694, 128760), (16095, 117552), (16182, 116920), (17168, 110205), (17205, 109968), (17538, 107880), (17980, 105228), (18328, 103230), (18352, 103095), (18960, 99789), (19314, 97960), (19592, 96570), (20619, 91760), (20646, 91640), (20880, 90613), (21460, 88164), (21576, 87690), (22041, 85840), (22320, 84767), (22910, 82584), (22940, 82476), (23384, 80910), (24490, 77256), (25752, 73470), (26307, 71920), (26640, 71021), (26970, 70152), (27492, 68820), (27528, 68730), (28440, 66526), (29230, 64728), (29388, 64380), (32190, 58776), (32364, 58460), (33263, 56880), (34365, 55056), (34410, 54984), (35076, 53940), (35960, 52614), (36656, 51615), (36735, 51504), (38628, 48980), (39184, 48285), (40455, 46768), (41238, 45880), (41292, 45820), (42920, 44082), (43152, 43845)]