1955484960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:992

約数の個数: 384

約数和(自身を含む): 7478231040

約数和(自身を除く): 5522746080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 32, 33, 39, 40, 44, 48, 52, 55, 60, 62, 65, 66, 78, 80, 88, 93, 96, 104, 110, 120, 124, 130, 132, 143, 155, 156, 160, 165, 176, 186, 195, 208, 220, 240, 248, 260, 264, 286, 310, 312, 330, 341, 352, 372, 390, 403, 416, 429, 440, 465, 480, 496, 520, 528, 572, 620, 624, 660, 682, 715, 744, 780, 806, 858, 880, 919, 930, 992, 1023, 1040, 1056, 1144, 1209, 1240, 1248, 1320, 1364, 1430, 1488, 1560, 1612, 1705, 1716, 1760, 1838, 1860, 2015, 2046, 2080, 2145, 2288, 2418, 2480, 2640, 2728, 2757, 2860, 2976, 3120, 3224, 3410, 3432, 3676, 3720, 4030, 4092, 4290, 4433, 4576, 4595, 4836, 4960, 5115, 5280, 5456, 5514, 5720, 6045, 6240, 6448, 6820, 6864, 7352, 7440, 8060, 8184, 8580, 8866, 9190, 9672, 10109, 10230, 10912, 11028, 11440, 11947, 12090, 12896, 13299, 13640, 13728, 13785, 14704, 14880, 16120, 16368, 17160, 17732, 18380, 19344, 20218, 20460, 22056, 22165, 22880, 23894, 24180, 26598, 27280, 27570, 28489, 29408, 30327, 32240, 32736, 34320, 35464, 35841, 36760, 38688, 40436, 40920, 44112, 44330, 47788, 48360, 50545, 53196, 54560, 55140, 56978, 59735, 60654, 64480, 66495, 68640, 70928, 71682, 73520, 80872, 81840, 85467, 88224, 88660, 95576, 96720, 101090, 106392, 110280, 113956, 119470, 121308, 131417, 132990, 141856, 142445, 143364, 147040, 151635, 161744, 163680, 170934, 177320, 179205, 191152, 193440, 202180, 212784, 220560, 227912, 238940, 242616, 262834, 265980, 284890, 286728, 303270, 313379, 323488, 341868, 354640, 358410, 370357, 382304, 394251, 404360, 425568, 427335, 441120, 455824, 477880, 485232, 525668, 531960, 569780, 573456, 606540, 626758, 657085, 683736, 709280, 716820, 740714, 788502, 808720, 854670, 911648, 940137, 955760, 970464, 1051336, 1063920, 1111071, 1139560, 1146912, 1213080, 1253516, 1314170, 1367472, 1433640, 1481428, 1566895, 1577004, 1617440, 1709340, 1851785, 1880274, 1911520, 1971255, 2102672, 2127840, 2222142, 2279120, 2426160, 2507032, 2628340, 2734944, 2867280, 2962856, 3133790, 3154008, 3418680, 3703570, 3760548, 3942510, 4073927, 4205344, 4444284, 4558240, 4700685, 4852320, 5014064, 5256680, 5555355, 5734560, 5925712, 6267580, 6308016, 6837360, 7407140, 7521096, 7885020, 8147854, 8888568, 9401370, 10028128, 10513360, 11110710, 11851424, 12221781, 12535160, 12616032, 13674720, 14814280, 15042192, 15770040, 16295708, 17777136, 18802740, 20369635, 21026720, 22221420, 24443562, 25070320, 29628560, 30084384, 31540080, 32591416, 35554272, 37605480, 40739270, 44442840, 48887124, 50140640, 59257120, 61108905, 63080160, 65182832, 75210960, 81478540, 88885680, 97774248, 122217810, 130365664, 150421920, 162957080, 177771360, 195548496, 244435620, 325914160, 391096992, 488871240, 651828320, 977742480, 1955484960]

約数ペア:

[(1, 1955484960), (2, 977742480), (3, 651828320), (4, 488871240), (5, 391096992), (6, 325914160), (8, 244435620), (10, 195548496), (11, 177771360), (12, 162957080), (13, 150421920), (15, 130365664), (16, 122217810), (20, 97774248), (22, 88885680), (24, 81478540), (26, 75210960), (30, 65182832), (31, 63080160), (32, 61108905), (33, 59257120), (39, 50140640), (40, 48887124), (44, 44442840), (48, 40739270), (52, 37605480), (55, 35554272), (60, 32591416), (62, 31540080), (65, 30084384), (66, 29628560), (78, 25070320), (80, 24443562), (88, 22221420), (93, 21026720), (96, 20369635), (104, 18802740), (110, 17777136), (120, 16295708), (124, 15770040), (130, 15042192), (132, 14814280), (143, 13674720), (155, 12616032), (156, 12535160), (160, 12221781), (165, 11851424), (176, 11110710), (186, 10513360), (195, 10028128), (208, 9401370), (220, 8888568), (240, 8147854), (248, 7885020), (260, 7521096), (264, 7407140), (286, 6837360), (310, 6308016), (312, 6267580), (330, 5925712), (341, 5734560), (352, 5555355), (372, 5256680), (390, 5014064), (403, 4852320), (416, 4700685), (429, 4558240), (440, 4444284), (465, 4205344), (480, 4073927), (496, 3942510), (520, 3760548), (528, 3703570), (572, 3418680), (620, 3154008), (624, 3133790), (660, 2962856), (682, 2867280), (715, 2734944), (744, 2628340), (780, 2507032), (806, 2426160), (858, 2279120), (880, 2222142), (919, 2127840), (930, 2102672), (992, 1971255), (1023, 1911520), (1040, 1880274), (1056, 1851785), (1144, 1709340), (1209, 1617440), (1240, 1577004), (1248, 1566895), (1320, 1481428), (1364, 1433640), (1430, 1367472), (1488, 1314170), (1560, 1253516), (1612, 1213080), (1705, 1146912), (1716, 1139560), (1760, 1111071), (1838, 1063920), (1860, 1051336), (2015, 970464), (2046, 955760), (2080, 940137), (2145, 911648), (2288, 854670), (2418, 808720), (2480, 788502), (2640, 740714), (2728, 716820), (2757, 709280), (2860, 683736), (2976, 657085), (3120, 626758), (3224, 606540), (3410, 573456), (3432, 569780), (3676, 531960), (3720, 525668), (4030, 485232), (4092, 477880), (4290, 455824), (4433, 441120), (4576, 427335), (4595, 425568), (4836, 404360), (4960, 394251), (5115, 382304), (5280, 370357), (5456, 358410), (5514, 354640), (5720, 341868), (6045, 323488), (6240, 313379), (6448, 303270), (6820, 286728), (6864, 284890), (7352, 265980), (7440, 262834), (8060, 242616), (8184, 238940), (8580, 227912), (8866, 220560), (9190, 212784), (9672, 202180), (10109, 193440), (10230, 191152), (10912, 179205), (11028, 177320), (11440, 170934), (11947, 163680), (12090, 161744), (12896, 151635), (13299, 147040), (13640, 143364), (13728, 142445), (13785, 141856), (14704, 132990), (14880, 131417), (16120, 121308), (16368, 119470), (17160, 113956), (17732, 110280), (18380, 106392), (19344, 101090), (20218, 96720), (20460, 95576), (22056, 88660), (22165, 88224), (22880, 85467), (23894, 81840), (24180, 80872), (26598, 73520), (27280, 71682), (27570, 70928), (28489, 68640), (29408, 66495), (30327, 64480), (32240, 60654), (32736, 59735), (34320, 56978), (35464, 55140), (35841, 54560), (36760, 53196), (38688, 50545), (40436, 48360), (40920, 47788), (44112, 44330)]