15565520320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{34231}}^1$

素因数の和:34291

約数の個数: 168

約数和(自身を含む): 44604980640

約数和(自身を除く): 29039460320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 98, 112, 116, 140, 145, 160, 196, 203, 224, 232, 245, 280, 290, 320, 392, 406, 448, 464, 490, 560, 580, 784, 812, 928, 980, 1015, 1120, 1160, 1421, 1568, 1624, 1856, 1960, 2030, 2240, 2320, 2842, 3136, 3248, 3920, 4060, 4640, 5684, 6496, 7105, 7840, 8120, 9280, 11368, 12992, 14210, 15680, 16240, 22736, 28420, 32480, 34231, 45472, 56840, 64960, 68462, 90944, 113680, 136924, 171155, 227360, 239617, 273848, 342310, 454720, 479234, 547696, 684620, 958468, 992699, 1095392, 1198085, 1369240, 1677319, 1916936, 1985398, 2190784, 2396170, 2738480, 3354638, 3833872, 3970796, 4792340, 4963495, 5476960, 6709276, 6948893, 7667744, 7941592, 8386595, 9584680, 9926990, 10953920, 13418552, 13897786, 15335488, 15883184, 16773190, 19169360, 19853980, 26837104, 27795572, 31766368, 33546380, 34744465, 38338720, 39707960, 48642251, 53674208, 55591144, 63532736, 67092760, 69488930, 76677440, 79415920, 97284502, 107348416, 111182288, 134185520, 138977860, 158831840, 194569004, 222364576, 243211255, 268371040, 277955720, 317663680, 389138008, 444729152, 486422510, 536742080, 555911440, 778276016, 972845020, 1111822880, 1556552032, 1945690040, 2223645760, 3113104064, 3891380080, 7782760160, 15565520320]

約数ペア:

[(1, 15565520320), (2, 7782760160), (4, 3891380080), (5, 3113104064), (7, 2223645760), (8, 1945690040), (10, 1556552032), (14, 1111822880), (16, 972845020), (20, 778276016), (28, 555911440), (29, 536742080), (32, 486422510), (35, 444729152), (40, 389138008), (49, 317663680), (56, 277955720), (58, 268371040), (64, 243211255), (70, 222364576), (80, 194569004), (98, 158831840), (112, 138977860), (116, 134185520), (140, 111182288), (145, 107348416), (160, 97284502), (196, 79415920), (203, 76677440), (224, 69488930), (232, 67092760), (245, 63532736), (280, 55591144), (290, 53674208), (320, 48642251), (392, 39707960), (406, 38338720), (448, 34744465), (464, 33546380), (490, 31766368), (560, 27795572), (580, 26837104), (784, 19853980), (812, 19169360), (928, 16773190), (980, 15883184), (1015, 15335488), (1120, 13897786), (1160, 13418552), (1421, 10953920), (1568, 9926990), (1624, 9584680), (1856, 8386595), (1960, 7941592), (2030, 7667744), (2240, 6948893), (2320, 6709276), (2842, 5476960), (3136, 4963495), (3248, 4792340), (3920, 3970796), (4060, 3833872), (4640, 3354638), (5684, 2738480), (6496, 2396170), (7105, 2190784), (7840, 1985398), (8120, 1916936), (9280, 1677319), (11368, 1369240), (12992, 1198085), (14210, 1095392), (15680, 992699), (16240, 958468), (22736, 684620), (28420, 547696), (32480, 479234), (34231, 454720), (45472, 342310), (56840, 273848), (64960, 239617), (68462, 227360), (90944, 171155), (113680, 136924)]