1645621920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 480

約数和(自身を含む): 6300866880

約数和(自身を除く): 4655244960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 41, 45, 48, 54, 57, 60, 72, 76, 80, 81, 82, 90, 95, 96, 108, 114, 120, 123, 135, 144, 152, 160, 162, 163, 164, 171, 180, 190, 205, 216, 228, 240, 246, 270, 285, 288, 304, 324, 326, 328, 342, 360, 369, 380, 405, 410, 432, 456, 480, 489, 492, 513, 540, 570, 608, 615, 648, 652, 656, 684, 720, 738, 760, 779, 810, 815, 820, 855, 864, 912, 978, 984, 1026, 1080, 1107, 1140, 1230, 1296, 1304, 1312, 1368, 1440, 1467, 1476, 1520, 1539, 1558, 1620, 1630, 1640, 1710, 1824, 1845, 1956, 1968, 2052, 2160, 2214, 2280, 2337, 2445, 2460, 2565, 2592, 2608, 2736, 2934, 2952, 3040, 3078, 3097, 3116, 3240, 3260, 3280, 3321, 3420, 3690, 3895, 3912, 3936, 4104, 4320, 4401, 4428, 4560, 4674, 4890, 4920, 5130, 5216, 5472, 5535, 5868, 5904, 6156, 6194, 6232, 6480, 6520, 6560, 6642, 6683, 6840, 7011, 7335, 7380, 7695, 7790, 7824, 8208, 8802, 8856, 9120, 9291, 9348, 9780, 9840, 10260, 11070, 11685, 11736, 11808, 12312, 12388, 12464, 12960, 13040, 13203, 13284, 13366, 13680, 14022, 14670, 14760, 15390, 15485, 15580, 15648, 16416, 16605, 17604, 17712, 18582, 18696, 19560, 19680, 20049, 20520, 21033, 22005, 22140, 23370, 23472, 24624, 24776, 24928, 26080, 26406, 26568, 26732, 27360, 27873, 28044, 29340, 29520, 30780, 30970, 31160, 33210, 33415, 35055, 35208, 35424, 37164, 37392, 39120, 40098, 41040, 42066, 44010, 44280, 46455, 46740, 46944, 49248, 49552, 52812, 53136, 53464, 55746, 56088, 58680, 59040, 60147, 61560, 61940, 62320, 63099, 66015, 66420, 66830, 70110, 70416, 74328, 74784, 78240, 80196, 82080, 83619, 84132, 88020, 88560, 92910, 93480, 99104, 100245, 105165, 105624, 106272, 106928, 111492, 112176, 117360, 120294, 123120, 123880, 124640, 126198, 126977, 132030, 132840, 133660, 139365, 140220, 140832, 148656, 160392, 167238, 168264, 176040, 177120, 180441, 185820, 186960, 200490, 210330, 211248, 213856, 222984, 224352, 234720, 240588, 246240, 247760, 250857, 252396, 253954, 264060, 265680, 267320, 278730, 280440, 297312, 300735, 315495, 320784, 334476, 336528, 352080, 360882, 371640, 373920, 380931, 400980, 418095, 420660, 422496, 445968, 481176, 495520, 501714, 504792, 507908, 528120, 531360, 534640, 541323, 557460, 560880, 601470, 630990, 634885, 641568, 668952, 673056, 704160, 721764, 743280, 761862, 801960, 836190, 841320, 891936, 902205, 962352, 1003428, 1009584, 1015816, 1056240, 1069280, 1082646, 1114920, 1121760, 1142793, 1202940, 1254285, 1261980, 1269770, 1337904, 1443528, 1486560, 1523724, 1603920, 1672380, 1682640, 1804410, 1904655, 1924704, 2006856, 2019168, 2031632, 2112480, 2165292, 2229840, 2285586, 2405880, 2508570, 2523960, 2539540, 2675808, 2706615, 2887056, 3047448, 3207840, 3344760, 3365280, 3428379, 3608820, 3809310, 4013712, 4063264, 4330584, 4459680, 4571172, 4811760, 5017140, 5047920, 5079080, 5413230, 5713965, 5774112, 6094896, 6689520, 6856758, 7217640, 7618620, 8027424, 8661168, 9142344, 9623520, 10034280, 10095840, 10158160, 10285137, 10826460, 11427930, 12189792, 13379040, 13713516, 14435280, 15237240, 17141895, 17322336, 18284688, 20068560, 20316320, 20570274, 21652920, 22855860, 27427032, 28870560, 30474480, 34283790, 36569376, 40137120, 41140548, 43305840, 45711720, 51425685, 54854064, 60948960, 68567580, 82281096, 86611680, 91423440, 102851370, 109708128, 137135160, 164562192, 182846880, 205702740, 274270320, 329124384, 411405480, 548540640, 822810960, 1645621920]

約数ペア:

[(1, 1645621920), (2, 822810960), (3, 548540640), (4, 411405480), (5, 329124384), (6, 274270320), (8, 205702740), (9, 182846880), (10, 164562192), (12, 137135160), (15, 109708128), (16, 102851370), (18, 91423440), (19, 86611680), (20, 82281096), (24, 68567580), (27, 60948960), (30, 54854064), (32, 51425685), (36, 45711720), (38, 43305840), (40, 41140548), (41, 40137120), (45, 36569376), (48, 34283790), (54, 30474480), (57, 28870560), (60, 27427032), (72, 22855860), (76, 21652920), (80, 20570274), (81, 20316320), (82, 20068560), (90, 18284688), (95, 17322336), (96, 17141895), (108, 15237240), (114, 14435280), (120, 13713516), (123, 13379040), (135, 12189792), (144, 11427930), (152, 10826460), (160, 10285137), (162, 10158160), (163, 10095840), (164, 10034280), (171, 9623520), (180, 9142344), (190, 8661168), (205, 8027424), (216, 7618620), (228, 7217640), (240, 6856758), (246, 6689520), (270, 6094896), (285, 5774112), (288, 5713965), (304, 5413230), (324, 5079080), (326, 5047920), (328, 5017140), (342, 4811760), (360, 4571172), (369, 4459680), (380, 4330584), (405, 4063264), (410, 4013712), (432, 3809310), (456, 3608820), (480, 3428379), (489, 3365280), (492, 3344760), (513, 3207840), (540, 3047448), (570, 2887056), (608, 2706615), (615, 2675808), (648, 2539540), (652, 2523960), (656, 2508570), (684, 2405880), (720, 2285586), (738, 2229840), (760, 2165292), (779, 2112480), (810, 2031632), (815, 2019168), (820, 2006856), (855, 1924704), (864, 1904655), (912, 1804410), (978, 1682640), (984, 1672380), (1026, 1603920), (1080, 1523724), (1107, 1486560), (1140, 1443528), (1230, 1337904), (1296, 1269770), (1304, 1261980), (1312, 1254285), (1368, 1202940), (1440, 1142793), (1467, 1121760), (1476, 1114920), (1520, 1082646), (1539, 1069280), (1558, 1056240), (1620, 1015816), (1630, 1009584), (1640, 1003428), (1710, 962352), (1824, 902205), (1845, 891936), (1956, 841320), (1968, 836190), (2052, 801960), (2160, 761862), (2214, 743280), (2280, 721764), (2337, 704160), (2445, 673056), (2460, 668952), (2565, 641568), (2592, 634885), (2608, 630990), (2736, 601470), (2934, 560880), (2952, 557460), (3040, 541323), (3078, 534640), (3097, 531360), (3116, 528120), (3240, 507908), (3260, 504792), (3280, 501714), (3321, 495520), (3420, 481176), (3690, 445968), (3895, 422496), (3912, 420660), (3936, 418095), (4104, 400980), (4320, 380931), (4401, 373920), (4428, 371640), (4560, 360882), (4674, 352080), (4890, 336528), (4920, 334476), (5130, 320784), (5216, 315495), (5472, 300735), (5535, 297312), (5868, 280440), (5904, 278730), (6156, 267320), (6194, 265680), (6232, 264060), (6480, 253954), (6520, 252396), (6560, 250857), (6642, 247760), (6683, 246240), (6840, 240588), (7011, 234720), (7335, 224352), (7380, 222984), (7695, 213856), (7790, 211248), (7824, 210330), (8208, 200490), (8802, 186960), (8856, 185820), (9120, 180441), (9291, 177120), (9348, 176040), (9780, 168264), (9840, 167238), (10260, 160392), (11070, 148656), (11685, 140832), (11736, 140220), (11808, 139365), (12312, 133660), (12388, 132840), (12464, 132030), (12960, 126977), (13040, 126198), (13203, 124640), (13284, 123880), (13366, 123120), (13680, 120294), (14022, 117360), (14670, 112176), (14760, 111492), (15390, 106928), (15485, 106272), (15580, 105624), (15648, 105165), (16416, 100245), (16605, 99104), (17604, 93480), (17712, 92910), (18582, 88560), (18696, 88020), (19560, 84132), (19680, 83619), (20049, 82080), (20520, 80196), (21033, 78240), (22005, 74784), (22140, 74328), (23370, 70416), (23472, 70110), (24624, 66830), (24776, 66420), (24928, 66015), (26080, 63099), (26406, 62320), (26568, 61940), (26732, 61560), (27360, 60147), (27873, 59040), (28044, 58680), (29340, 56088), (29520, 55746), (30780, 53464), (30970, 53136), (31160, 52812), (33210, 49552), (33415, 49248), (35055, 46944), (35208, 46740), (35424, 46455), (37164, 44280), (37392, 44010), (39120, 42066), (40098, 41040)]