3872480640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3947}}^1$

素因数の和:4049

約数の個数: 256

約数和(自身を含む): 14303761920

約数和(自身を除く): 10431281280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 128, 140, 146, 160, 168, 192, 210, 219, 224, 240, 280, 292, 320, 336, 365, 384, 420, 438, 448, 480, 511, 560, 584, 640, 672, 730, 840, 876, 896, 960, 1022, 1095, 1120, 1168, 1344, 1460, 1533, 1680, 1752, 1920, 2044, 2190, 2240, 2336, 2555, 2688, 2920, 3066, 3360, 3504, 3947, 4088, 4380, 4480, 4672, 5110, 5840, 6132, 6720, 7008, 7665, 7894, 8176, 8760, 9344, 10220, 11680, 11841, 12264, 13440, 14016, 15330, 15788, 16352, 17520, 19735, 20440, 23360, 23682, 24528, 27629, 28032, 30660, 31576, 32704, 35040, 39470, 40880, 46720, 47364, 49056, 55258, 59205, 61320, 63152, 65408, 70080, 78940, 81760, 82887, 94728, 98112, 110516, 118410, 122640, 126304, 138145, 140160, 157880, 163520, 165774, 189456, 196224, 221032, 236820, 245280, 252608, 276290, 288131, 315760, 327040, 331548, 378912, 414435, 442064, 473640, 490560, 505216, 552580, 576262, 631520, 663096, 757824, 828870, 864393, 884128, 947280, 981120, 1105160, 1152524, 1263040, 1326192, 1440655, 1515648, 1657740, 1728786, 1768256, 1894560, 2016917, 2210320, 2305048, 2526080, 2652384, 2881310, 3315480, 3457572, 3536512, 3789120, 4033834, 4321965, 4420640, 4610096, 5304768, 5762620, 6050751, 6630960, 6915144, 7578240, 8067668, 8643930, 8841280, 9220192, 10084585, 10609536, 11525240, 12101502, 13261920, 13830288, 16135336, 17287860, 17682560, 18440384, 20169170, 23050480, 24203004, 26523840, 27660576, 30253755, 32270672, 34575720, 36880768, 40338340, 46100960, 48406008, 53047680, 55321152, 60507510, 64541344, 69151440, 80676680, 92201920, 96812016, 110642304, 121015020, 129082688, 138302880, 161353360, 184403840, 193624032, 242030040, 258165376, 276605760, 322706720, 387248064, 484060080, 553211520, 645413440, 774496128, 968120160, 1290826880, 1936240320, 3872480640]

約数ペア:

[(1, 3872480640), (2, 1936240320), (3, 1290826880), (4, 968120160), (5, 774496128), (6, 645413440), (7, 553211520), (8, 484060080), (10, 387248064), (12, 322706720), (14, 276605760), (15, 258165376), (16, 242030040), (20, 193624032), (21, 184403840), (24, 161353360), (28, 138302880), (30, 129082688), (32, 121015020), (35, 110642304), (40, 96812016), (42, 92201920), (48, 80676680), (56, 69151440), (60, 64541344), (64, 60507510), (70, 55321152), (73, 53047680), (80, 48406008), (84, 46100960), (96, 40338340), (105, 36880768), (112, 34575720), (120, 32270672), (128, 30253755), (140, 27660576), (146, 26523840), (160, 24203004), (168, 23050480), (192, 20169170), (210, 18440384), (219, 17682560), (224, 17287860), (240, 16135336), (280, 13830288), (292, 13261920), (320, 12101502), (336, 11525240), (365, 10609536), (384, 10084585), (420, 9220192), (438, 8841280), (448, 8643930), (480, 8067668), (511, 7578240), (560, 6915144), (584, 6630960), (640, 6050751), (672, 5762620), (730, 5304768), (840, 4610096), (876, 4420640), (896, 4321965), (960, 4033834), (1022, 3789120), (1095, 3536512), (1120, 3457572), (1168, 3315480), (1344, 2881310), (1460, 2652384), (1533, 2526080), (1680, 2305048), (1752, 2210320), (1920, 2016917), (2044, 1894560), (2190, 1768256), (2240, 1728786), (2336, 1657740), (2555, 1515648), (2688, 1440655), (2920, 1326192), (3066, 1263040), (3360, 1152524), (3504, 1105160), (3947, 981120), (4088, 947280), (4380, 884128), (4480, 864393), (4672, 828870), (5110, 757824), (5840, 663096), (6132, 631520), (6720, 576262), (7008, 552580), (7665, 505216), (7894, 490560), (8176, 473640), (8760, 442064), (9344, 414435), (10220, 378912), (11680, 331548), (11841, 327040), (12264, 315760), (13440, 288131), (14016, 276290), (15330, 252608), (15788, 245280), (16352, 236820), (17520, 221032), (19735, 196224), (20440, 189456), (23360, 165774), (23682, 163520), (24528, 157880), (27629, 140160), (28032, 138145), (30660, 126304), (31576, 122640), (32704, 118410), (35040, 110516), (39470, 98112), (40880, 94728), (46720, 82887), (47364, 81760), (49056, 78940), (55258, 70080), (59205, 65408), (61320, 63152)]