2693002240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 264

約数和(自身を含む): 7187622912

約数和(自身を除く): 4494620672

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 47, 62, 64, 76, 80, 94, 95, 124, 128, 152, 155, 160, 188, 190, 235, 248, 256, 304, 310, 320, 361, 376, 380, 470, 496, 512, 589, 608, 620, 640, 722, 752, 760, 893, 940, 992, 1024, 1178, 1216, 1240, 1280, 1444, 1457, 1504, 1520, 1786, 1805, 1880, 1984, 2356, 2432, 2480, 2560, 2888, 2914, 2945, 3008, 3040, 3572, 3610, 3760, 3968, 4465, 4712, 4864, 4960, 5120, 5776, 5828, 5890, 6016, 6080, 7144, 7220, 7285, 7520, 7936, 8930, 9424, 9728, 9920, 11191, 11552, 11656, 11780, 12032, 12160, 14288, 14440, 14570, 15040, 15872, 16967, 17860, 18848, 19456, 19840, 22382, 23104, 23312, 23560, 24064, 24320, 27683, 28576, 28880, 29140, 30080, 31744, 33934, 35720, 37696, 39680, 44764, 46208, 46624, 47120, 48128, 48640, 55366, 55955, 57152, 57760, 58280, 60160, 67868, 71440, 75392, 79360, 84835, 89528, 92416, 93248, 94240, 97280, 110732, 111910, 114304, 115520, 116560, 120320, 135736, 138415, 142880, 150784, 158720, 169670, 179056, 184832, 186496, 188480, 221464, 223820, 228608, 231040, 233120, 240640, 271472, 276830, 285760, 301568, 339340, 358112, 369664, 372992, 376960, 442928, 447640, 457216, 462080, 466240, 525977, 542944, 553660, 571520, 603136, 678680, 716224, 745984, 753920, 885856, 895280, 914432, 924160, 932480, 1051954, 1085888, 1107320, 1143040, 1357360, 1432448, 1491968, 1507840, 1771712, 1790560, 1848320, 1864960, 2103908, 2171776, 2214640, 2286080, 2629885, 2714720, 2864896, 3015680, 3543424, 3581120, 3729920, 4207816, 4343552, 4429280, 4572160, 5259770, 5429440, 5729792, 7086848, 7162240, 7459840, 8415632, 8687104, 8858560, 10519540, 10858880, 11459584, 14173696, 14324480, 16831264, 17374208, 17717120, 21039080, 21717760, 28347392, 28648960, 33662528, 35434240, 42078160, 43435520, 57297920, 67325056, 70868480, 84156320, 86871040, 134650112, 141736960, 168312640, 269300224, 336625280, 538600448, 673250560, 1346501120, 2693002240]

約数ペア:

[(1, 2693002240), (2, 1346501120), (4, 673250560), (5, 538600448), (8, 336625280), (10, 269300224), (16, 168312640), (19, 141736960), (20, 134650112), (31, 86871040), (32, 84156320), (38, 70868480), (40, 67325056), (47, 57297920), (62, 43435520), (64, 42078160), (76, 35434240), (80, 33662528), (94, 28648960), (95, 28347392), (124, 21717760), (128, 21039080), (152, 17717120), (155, 17374208), (160, 16831264), (188, 14324480), (190, 14173696), (235, 11459584), (248, 10858880), (256, 10519540), (304, 8858560), (310, 8687104), (320, 8415632), (361, 7459840), (376, 7162240), (380, 7086848), (470, 5729792), (496, 5429440), (512, 5259770), (589, 4572160), (608, 4429280), (620, 4343552), (640, 4207816), (722, 3729920), (752, 3581120), (760, 3543424), (893, 3015680), (940, 2864896), (992, 2714720), (1024, 2629885), (1178, 2286080), (1216, 2214640), (1240, 2171776), (1280, 2103908), (1444, 1864960), (1457, 1848320), (1504, 1790560), (1520, 1771712), (1786, 1507840), (1805, 1491968), (1880, 1432448), (1984, 1357360), (2356, 1143040), (2432, 1107320), (2480, 1085888), (2560, 1051954), (2888, 932480), (2914, 924160), (2945, 914432), (3008, 895280), (3040, 885856), (3572, 753920), (3610, 745984), (3760, 716224), (3968, 678680), (4465, 603136), (4712, 571520), (4864, 553660), (4960, 542944), (5120, 525977), (5776, 466240), (5828, 462080), (5890, 457216), (6016, 447640), (6080, 442928), (7144, 376960), (7220, 372992), (7285, 369664), (7520, 358112), (7936, 339340), (8930, 301568), (9424, 285760), (9728, 276830), (9920, 271472), (11191, 240640), (11552, 233120), (11656, 231040), (11780, 228608), (12032, 223820), (12160, 221464), (14288, 188480), (14440, 186496), (14570, 184832), (15040, 179056), (15872, 169670), (16967, 158720), (17860, 150784), (18848, 142880), (19456, 138415), (19840, 135736), (22382, 120320), (23104, 116560), (23312, 115520), (23560, 114304), (24064, 111910), (24320, 110732), (27683, 97280), (28576, 94240), (28880, 93248), (29140, 92416), (30080, 89528), (31744, 84835), (33934, 79360), (35720, 75392), (37696, 71440), (39680, 67868), (44764, 60160), (46208, 58280), (46624, 57760), (47120, 57152), (48128, 55955), (48640, 55366)]