8001814860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2347}}^1$

素因数の和:2453

約数の個数: 288

約数和(自身を含む): 27568300032

約数和(自身を除く): 19566485172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 47, 52, 60, 62, 65, 78, 90, 93, 94, 117, 124, 130, 141, 155, 156, 180, 186, 188, 195, 234, 235, 260, 279, 282, 310, 372, 390, 403, 423, 465, 468, 470, 558, 564, 585, 611, 620, 705, 780, 806, 846, 930, 940, 1116, 1170, 1209, 1222, 1395, 1410, 1457, 1612, 1692, 1833, 1860, 2015, 2115, 2340, 2347, 2418, 2444, 2790, 2820, 2914, 3055, 3627, 3666, 4030, 4230, 4371, 4694, 4836, 5499, 5580, 5828, 6045, 6110, 7041, 7254, 7285, 7332, 8060, 8460, 8742, 9165, 9388, 10998, 11735, 12090, 12220, 13113, 14082, 14508, 14570, 17484, 18135, 18330, 18941, 21123, 21855, 21996, 23470, 24180, 26226, 27495, 28164, 29140, 30511, 35205, 36270, 36660, 37882, 42246, 43710, 46940, 52452, 54990, 56823, 61022, 65565, 70410, 72540, 72757, 75764, 84492, 87420, 91533, 94705, 105615, 109980, 110309, 113646, 122044, 131130, 140820, 145514, 152555, 170469, 183066, 189410, 211230, 218271, 220618, 227292, 262260, 274599, 284115, 291028, 305110, 330927, 340938, 363785, 366132, 378820, 422460, 436542, 441236, 457665, 549198, 551545, 568230, 610220, 654813, 661854, 681876, 727570, 852345, 873084, 915330, 945841, 992781, 1091355, 1098396, 1103090, 1136460, 1309626, 1323708, 1372995, 1434017, 1455140, 1654635, 1704690, 1830660, 1891682, 1985562, 2182710, 2206180, 2619252, 2745990, 2837523, 2868034, 3274065, 3309270, 3409380, 3419579, 3783364, 3971124, 4302051, 4365420, 4729205, 4963905, 5491980, 5675046, 5736068, 6548130, 6618540, 6839158, 7170085, 8512569, 8604102, 9458410, 9927810, 10258737, 11350092, 12906153, 13096260, 13678316, 14187615, 14340170, 17025138, 17097895, 17208204, 18916820, 19855620, 20517474, 21510255, 25812306, 28375230, 28680340, 30776211, 34050276, 34195790, 41034948, 42562845, 43020510, 44454527, 51293685, 51624612, 56750460, 61552422, 64530765, 68391580, 85125690, 86041020, 88909054, 102587370, 123104844, 129061530, 133363581, 153881055, 170251380, 177818108, 205174740, 222272635, 258123060, 266727162, 307762110, 400090743, 444545270, 533454324, 615524220, 666817905, 800181486, 889090540, 1333635810, 1600362972, 2000453715, 2667271620, 4000907430, 8001814860]

約数ペア:

[(1, 8001814860), (2, 4000907430), (3, 2667271620), (4, 2000453715), (5, 1600362972), (6, 1333635810), (9, 889090540), (10, 800181486), (12, 666817905), (13, 615524220), (15, 533454324), (18, 444545270), (20, 400090743), (26, 307762110), (30, 266727162), (31, 258123060), (36, 222272635), (39, 205174740), (45, 177818108), (47, 170251380), (52, 153881055), (60, 133363581), (62, 129061530), (65, 123104844), (78, 102587370), (90, 88909054), (93, 86041020), (94, 85125690), (117, 68391580), (124, 64530765), (130, 61552422), (141, 56750460), (155, 51624612), (156, 51293685), (180, 44454527), (186, 43020510), (188, 42562845), (195, 41034948), (234, 34195790), (235, 34050276), (260, 30776211), (279, 28680340), (282, 28375230), (310, 25812306), (372, 21510255), (390, 20517474), (403, 19855620), (423, 18916820), (465, 17208204), (468, 17097895), (470, 17025138), (558, 14340170), (564, 14187615), (585, 13678316), (611, 13096260), (620, 12906153), (705, 11350092), (780, 10258737), (806, 9927810), (846, 9458410), (930, 8604102), (940, 8512569), (1116, 7170085), (1170, 6839158), (1209, 6618540), (1222, 6548130), (1395, 5736068), (1410, 5675046), (1457, 5491980), (1612, 4963905), (1692, 4729205), (1833, 4365420), (1860, 4302051), (2015, 3971124), (2115, 3783364), (2340, 3419579), (2347, 3409380), (2418, 3309270), (2444, 3274065), (2790, 2868034), (2820, 2837523), (2914, 2745990), (3055, 2619252), (3627, 2206180), (3666, 2182710), (4030, 1985562), (4230, 1891682), (4371, 1830660), (4694, 1704690), (4836, 1654635), (5499, 1455140), (5580, 1434017), (5828, 1372995), (6045, 1323708), (6110, 1309626), (7041, 1136460), (7254, 1103090), (7285, 1098396), (7332, 1091355), (8060, 992781), (8460, 945841), (8742, 915330), (9165, 873084), (9388, 852345), (10998, 727570), (11735, 681876), (12090, 661854), (12220, 654813), (13113, 610220), (14082, 568230), (14508, 551545), (14570, 549198), (17484, 457665), (18135, 441236), (18330, 436542), (18941, 422460), (21123, 378820), (21855, 366132), (21996, 363785), (23470, 340938), (24180, 330927), (26226, 305110), (27495, 291028), (28164, 284115), (29140, 274599), (30511, 262260), (35205, 227292), (36270, 220618), (36660, 218271), (37882, 211230), (42246, 189410), (43710, 183066), (46940, 170469), (52452, 152555), (54990, 145514), (56823, 140820), (61022, 131130), (65565, 122044), (70410, 113646), (72540, 110309), (72757, 109980), (75764, 105615), (84492, 94705), (87420, 91533)]