2637008640

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:704

約数の個数: 432

約数和(自身を含む): 10641129408

約数和(自身を除く): 8004120768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 128, 140, 144, 159, 160, 168, 180, 192, 210, 212, 224, 240, 252, 256, 265, 280, 288, 315, 318, 320, 336, 360, 371, 384, 420, 424, 448, 477, 480, 504, 530, 560, 576, 617, 630, 636, 640, 672, 720, 742, 768, 795, 840, 848, 896, 954, 960, 1008, 1060, 1113, 1120, 1152, 1234, 1260, 1272, 1280, 1344, 1440, 1484, 1590, 1680, 1696, 1792, 1851, 1855, 1908, 1920, 2016, 2120, 2226, 2240, 2304, 2385, 2468, 2520, 2544, 2688, 2880, 2968, 3085, 3180, 3339, 3360, 3392, 3702, 3710, 3816, 3840, 4032, 4240, 4319, 4452, 4480, 4770, 4936, 5040, 5088, 5376, 5553, 5565, 5760, 5936, 6170, 6360, 6678, 6720, 6784, 7404, 7420, 7632, 8064, 8480, 8638, 8904, 8960, 9255, 9540, 9872, 10080, 10176, 11106, 11130, 11520, 11872, 12340, 12720, 12957, 13356, 13440, 13568, 14808, 14840, 15264, 16128, 16695, 16960, 17276, 17808, 18510, 19080, 19744, 20160, 20352, 21595, 22212, 22260, 23744, 24680, 25440, 25914, 26712, 26880, 27765, 29616, 29680, 30528, 32701, 33390, 33920, 34552, 35616, 37020, 38160, 38871, 39488, 40320, 40704, 43190, 44424, 44520, 47488, 49360, 50880, 51828, 53424, 55530, 59232, 59360, 61056, 64785, 65402, 66780, 67840, 69104, 71232, 74040, 76320, 77742, 78976, 80640, 86380, 88848, 89040, 94976, 98103, 98720, 101760, 103656, 106848, 111060, 118464, 118720, 122112, 129570, 130804, 133560, 138208, 142464, 148080, 152640, 155484, 157952, 163505, 172760, 177696, 178080, 194355, 196206, 197440, 203520, 207312, 213696, 222120, 228907, 236928, 237440, 259140, 261608, 267120, 276416, 284928, 294309, 296160, 305280, 310968, 327010, 345520, 355392, 356160, 388710, 392412, 394880, 414624, 427392, 444240, 457814, 473856, 474880, 490515, 518280, 523216, 534240, 552832, 588618, 592320, 610560, 621936, 654020, 686721, 691040, 710784, 712320, 777420, 784824, 789760, 829248, 854784, 888480, 915628, 981030, 1036560, 1046432, 1068480, 1105664, 1144535, 1177236, 1184640, 1243872, 1308040, 1373442, 1382080, 1421568, 1424640, 1471545, 1554840, 1569648, 1658496, 1776960, 1831256, 1962060, 2060163, 2073120, 2092864, 2136960, 2289070, 2354472, 2369280, 2487744, 2616080, 2746884, 2764160, 2943090, 3109680, 3139296, 3316992, 3433605, 3553920, 3662512, 3924120, 4120326, 4146240, 4185728, 4273920, 4578140, 4708944, 4975488, 5232160, 5493768, 5528320, 5886180, 6219360, 6278592, 6867210, 7107840, 7325024, 7848240, 8240652, 8292480, 8371456, 9156280, 9417888, 9950976, 10300815, 10464320, 10987536, 11772360, 12438720, 12557184, 13734420, 14650048, 15696480, 16481304, 16584960, 18312560, 18835776, 20601630, 20928640, 21975072, 23544720, 24877440, 25114368, 27468840, 29300096, 31392960, 32962608, 36625120, 37671552, 41203260, 41857280, 43950144, 47089440, 49754880, 54937680, 58600192, 62785920, 65925216, 73250240, 75343104, 82406520, 87900288, 94178880, 109875360, 125571840, 131850432, 146500480, 164813040, 175800576, 188357760, 219750720, 263700864, 293000960, 329626080, 376715520, 439501440, 527401728, 659252160, 879002880, 1318504320, 2637008640]

約数ペア:

[(1, 2637008640), (2, 1318504320), (3, 879002880), (4, 659252160), (5, 527401728), (6, 439501440), (7, 376715520), (8, 329626080), (9, 293000960), (10, 263700864), (12, 219750720), (14, 188357760), (15, 175800576), (16, 164813040), (18, 146500480), (20, 131850432), (21, 125571840), (24, 109875360), (28, 94178880), (30, 87900288), (32, 82406520), (35, 75343104), (36, 73250240), (40, 65925216), (42, 62785920), (45, 58600192), (48, 54937680), (53, 49754880), (56, 47089440), (60, 43950144), (63, 41857280), (64, 41203260), (70, 37671552), (72, 36625120), (80, 32962608), (84, 31392960), (90, 29300096), (96, 27468840), (105, 25114368), (106, 24877440), (112, 23544720), (120, 21975072), (126, 20928640), (128, 20601630), (140, 18835776), (144, 18312560), (159, 16584960), (160, 16481304), (168, 15696480), (180, 14650048), (192, 13734420), (210, 12557184), (212, 12438720), (224, 11772360), (240, 10987536), (252, 10464320), (256, 10300815), (265, 9950976), (280, 9417888), (288, 9156280), (315, 8371456), (318, 8292480), (320, 8240652), (336, 7848240), (360, 7325024), (371, 7107840), (384, 6867210), (420, 6278592), (424, 6219360), (448, 5886180), (477, 5528320), (480, 5493768), (504, 5232160), (530, 4975488), (560, 4708944), (576, 4578140), (617, 4273920), (630, 4185728), (636, 4146240), (640, 4120326), (672, 3924120), (720, 3662512), (742, 3553920), (768, 3433605), (795, 3316992), (840, 3139296), (848, 3109680), (896, 2943090), (954, 2764160), (960, 2746884), (1008, 2616080), (1060, 2487744), (1113, 2369280), (1120, 2354472), (1152, 2289070), (1234, 2136960), (1260, 2092864), (1272, 2073120), (1280, 2060163), (1344, 1962060), (1440, 1831256), (1484, 1776960), (1590, 1658496), (1680, 1569648), (1696, 1554840), (1792, 1471545), (1851, 1424640), (1855, 1421568), (1908, 1382080), (1920, 1373442), (2016, 1308040), (2120, 1243872), (2226, 1184640), (2240, 1177236), (2304, 1144535), (2385, 1105664), (2468, 1068480), (2520, 1046432), (2544, 1036560), (2688, 981030), (2880, 915628), (2968, 888480), (3085, 854784), (3180, 829248), (3339, 789760), (3360, 784824), (3392, 777420), (3702, 712320), (3710, 710784), (3816, 691040), (3840, 686721), (4032, 654020), (4240, 621936), (4319, 610560), (4452, 592320), (4480, 588618), (4770, 552832), (4936, 534240), (5040, 523216), (5088, 518280), (5376, 490515), (5553, 474880), (5565, 473856), (5760, 457814), (5936, 444240), (6170, 427392), (6360, 414624), (6678, 394880), (6720, 392412), (6784, 388710), (7404, 356160), (7420, 355392), (7632, 345520), (8064, 327010), (8480, 310968), (8638, 305280), (8904, 296160), (8960, 294309), (9255, 284928), (9540, 276416), (9872, 267120), (10080, 261608), (10176, 259140), (11106, 237440), (11130, 236928), (11520, 228907), (11872, 222120), (12340, 213696), (12720, 207312), (12957, 203520), (13356, 197440), (13440, 196206), (13568, 194355), (14808, 178080), (14840, 177696), (15264, 172760), (16128, 163505), (16695, 157952), (16960, 155484), (17276, 152640), (17808, 148080), (18510, 142464), (19080, 138208), (19744, 133560), (20160, 130804), (20352, 129570), (21595, 122112), (22212, 118720), (22260, 118464), (23744, 111060), (24680, 106848), (25440, 103656), (25914, 101760), (26712, 98720), (26880, 98103), (27765, 94976), (29616, 89040), (29680, 88848), (30528, 86380), (32701, 80640), (33390, 78976), (33920, 77742), (34552, 76320), (35616, 74040), (37020, 71232), (38160, 69104), (38871, 67840), (39488, 66780), (40320, 65402), (40704, 64785), (43190, 61056), (44424, 59360), (44520, 59232), (47488, 55530), (49360, 53424), (50880, 51828)]