902275920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 480

約数和(自身を含む): 3821755392

約数和(自身を除く): 2919479472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 47, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 94, 104, 105, 112, 117, 120, 126, 130, 140, 141, 144, 156, 168, 180, 182, 188, 195, 208, 210, 234, 235, 240, 252, 260, 273, 280, 282, 293, 312, 315, 329, 336, 360, 364, 376, 390, 420, 423, 455, 468, 470, 504, 520, 546, 560, 564, 585, 586, 611, 624, 630, 658, 705, 720, 728, 752, 780, 819, 840, 846, 879, 910, 936, 940, 987, 1008, 1040, 1092, 1128, 1170, 1172, 1222, 1260, 1316, 1365, 1410, 1456, 1465, 1560, 1638, 1645, 1680, 1692, 1758, 1820, 1833, 1872, 1880, 1974, 2051, 2115, 2184, 2256, 2340, 2344, 2444, 2520, 2632, 2637, 2730, 2820, 2930, 2961, 3055, 3120, 3276, 3290, 3384, 3516, 3640, 3666, 3760, 3809, 3948, 4095, 4102, 4230, 4277, 4368, 4395, 4680, 4688, 4888, 4935, 5040, 5264, 5274, 5460, 5499, 5640, 5860, 5922, 6110, 6153, 6552, 6580, 6768, 7032, 7280, 7332, 7618, 7896, 8190, 8204, 8460, 8554, 8790, 9165, 9360, 9776, 9870, 10255, 10548, 10920, 10998, 11280, 11427, 11720, 11844, 12220, 12306, 12831, 13104, 13160, 13185, 13771, 14064, 14664, 14805, 15236, 15792, 16380, 16408, 16920, 17108, 17580, 18330, 18459, 19045, 19740, 20510, 21096, 21385, 21840, 21996, 22854, 23440, 23688, 24440, 24612, 25662, 26320, 26370, 26663, 27495, 27542, 29328, 29610, 30472, 30765, 32760, 32816, 33840, 34216, 34281, 35160, 36660, 36918, 38090, 38493, 39480, 41020, 41313, 42192, 42770, 43992, 45708, 47376, 48880, 49224, 51324, 52740, 53326, 54990, 55084, 57135, 59220, 60944, 61530, 64155, 65520, 68432, 68562, 68855, 70320, 73320, 73836, 76180, 76986, 78960, 79989, 82040, 82626, 85540, 87984, 91416, 92295, 96397, 98448, 102648, 105480, 106652, 109980, 110168, 114270, 118440, 123060, 123939, 128310, 133315, 137124, 137710, 146640, 147672, 152360, 153972, 159978, 164080, 165252, 171080, 171405, 179023, 182832, 184590, 192465, 192794, 205296, 206565, 210960, 213304, 219960, 220336, 228540, 236880, 239967, 246120, 247878, 256620, 266630, 274248, 275420, 289191, 295344, 304720, 307944, 319956, 330504, 342160, 342810, 358046, 369180, 384930, 385588, 399945, 413130, 426608, 439920, 457080, 479934, 481985, 492240, 495756, 513240, 533260, 537069, 548496, 550840, 578382, 615888, 619695, 639912, 661008, 685620, 716092, 738360, 769860, 771176, 799890, 826260, 867573, 895115, 914160, 959868, 963970, 991512, 1026480, 1066520, 1074138, 1101680, 1156764, 1199835, 1239390, 1253161, 1279824, 1371240, 1432184, 1445955, 1476720, 1539720, 1542352, 1599780, 1611207, 1652520, 1735146, 1790230, 1919736, 1927940, 1983024, 2133040, 2148276, 2313528, 2399670, 2478780, 2506322, 2685345, 2742480, 2864368, 2891910, 3079440, 3199560, 3222414, 3305040, 3470292, 3580460, 3759483, 3839472, 3855880, 4296552, 4337865, 4627056, 4799340, 4957560, 5012644, 5370690, 5783820, 6265805, 6399120, 6444828, 6940584, 7160920, 7518966, 7711760, 8056035, 8593104, 8675730, 9598680, 9915120, 10025288, 10741380, 11278449, 11567640, 12531610, 12889656, 13881168, 14321840, 15037932, 16112070, 17351460, 18797415, 19197360, 20050576, 21482760, 22556898, 23135280, 25063220, 25779312, 30075864, 32224140, 34702920, 37594830, 42965520, 45113796, 50126440, 56392245, 60151728, 64448280, 69405840, 75189660, 90227592, 100252880, 112784490, 128896560, 150379320, 180455184, 225568980, 300758640, 451137960, 902275920]

約数ペア:

[(1, 902275920), (2, 451137960), (3, 300758640), (4, 225568980), (5, 180455184), (6, 150379320), (7, 128896560), (8, 112784490), (9, 100252880), (10, 90227592), (12, 75189660), (13, 69405840), (14, 64448280), (15, 60151728), (16, 56392245), (18, 50126440), (20, 45113796), (21, 42965520), (24, 37594830), (26, 34702920), (28, 32224140), (30, 30075864), (35, 25779312), (36, 25063220), (39, 23135280), (40, 22556898), (42, 21482760), (45, 20050576), (47, 19197360), (48, 18797415), (52, 17351460), (56, 16112070), (60, 15037932), (63, 14321840), (65, 13881168), (70, 12889656), (72, 12531610), (78, 11567640), (80, 11278449), (84, 10741380), (90, 10025288), (91, 9915120), (94, 9598680), (104, 8675730), (105, 8593104), (112, 8056035), (117, 7711760), (120, 7518966), (126, 7160920), (130, 6940584), (140, 6444828), (141, 6399120), (144, 6265805), (156, 5783820), (168, 5370690), (180, 5012644), (182, 4957560), (188, 4799340), (195, 4627056), (208, 4337865), (210, 4296552), (234, 3855880), (235, 3839472), (240, 3759483), (252, 3580460), (260, 3470292), (273, 3305040), (280, 3222414), (282, 3199560), (293, 3079440), (312, 2891910), (315, 2864368), (329, 2742480), (336, 2685345), (360, 2506322), (364, 2478780), (376, 2399670), (390, 2313528), (420, 2148276), (423, 2133040), (455, 1983024), (468, 1927940), (470, 1919736), (504, 1790230), (520, 1735146), (546, 1652520), (560, 1611207), (564, 1599780), (585, 1542352), (586, 1539720), (611, 1476720), (624, 1445955), (630, 1432184), (658, 1371240), (705, 1279824), (720, 1253161), (728, 1239390), (752, 1199835), (780, 1156764), (819, 1101680), (840, 1074138), (846, 1066520), (879, 1026480), (910, 991512), (936, 963970), (940, 959868), (987, 914160), (1008, 895115), (1040, 867573), (1092, 826260), (1128, 799890), (1170, 771176), (1172, 769860), (1222, 738360), (1260, 716092), (1316, 685620), (1365, 661008), (1410, 639912), (1456, 619695), (1465, 615888), (1560, 578382), (1638, 550840), (1645, 548496), (1680, 537069), (1692, 533260), (1758, 513240), (1820, 495756), (1833, 492240), (1872, 481985), (1880, 479934), (1974, 457080), (2051, 439920), (2115, 426608), (2184, 413130), (2256, 399945), (2340, 385588), (2344, 384930), (2444, 369180), (2520, 358046), (2632, 342810), (2637, 342160), (2730, 330504), (2820, 319956), (2930, 307944), (2961, 304720), (3055, 295344), (3120, 289191), (3276, 275420), (3290, 274248), (3384, 266630), (3516, 256620), (3640, 247878), (3666, 246120), (3760, 239967), (3809, 236880), (3948, 228540), (4095, 220336), (4102, 219960), (4230, 213304), (4277, 210960), (4368, 206565), (4395, 205296), (4680, 192794), (4688, 192465), (4888, 184590), (4935, 182832), (5040, 179023), (5264, 171405), (5274, 171080), (5460, 165252), (5499, 164080), (5640, 159978), (5860, 153972), (5922, 152360), (6110, 147672), (6153, 146640), (6552, 137710), (6580, 137124), (6768, 133315), (7032, 128310), (7280, 123939), (7332, 123060), (7618, 118440), (7896, 114270), (8190, 110168), (8204, 109980), (8460, 106652), (8554, 105480), (8790, 102648), (9165, 98448), (9360, 96397), (9776, 92295), (9870, 91416), (10255, 87984), (10548, 85540), (10920, 82626), (10998, 82040), (11280, 79989), (11427, 78960), (11720, 76986), (11844, 76180), (12220, 73836), (12306, 73320), (12831, 70320), (13104, 68855), (13160, 68562), (13185, 68432), (13771, 65520), (14064, 64155), (14664, 61530), (14805, 60944), (15236, 59220), (15792, 57135), (16380, 55084), (16408, 54990), (16920, 53326), (17108, 52740), (17580, 51324), (18330, 49224), (18459, 48880), (19045, 47376), (19740, 45708), (20510, 43992), (21096, 42770), (21385, 42192), (21840, 41313), (21996, 41020), (22854, 39480), (23440, 38493), (23688, 38090), (24440, 36918), (24612, 36660), (25662, 35160), (26320, 34281), (26370, 34216), (26663, 33840), (27495, 32816), (27542, 32760), (29328, 30765), (29610, 30472)]