15671047440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{11069}}^1$

素因数の和:11449

約数の個数: 160

約数和(自身を含む): 51590805120

約数和(自身を除く): 35919757680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 347, 408, 510, 680, 694, 816, 1020, 1041, 1360, 1388, 1735, 2040, 2082, 2776, 3470, 4080, 4164, 5205, 5552, 5899, 6940, 8328, 10410, 11069, 11798, 13880, 16656, 17697, 20820, 22138, 23596, 27760, 29495, 33207, 35394, 41640, 44276, 47192, 55345, 58990, 66414, 70788, 83280, 88485, 88552, 94384, 110690, 117980, 132828, 141576, 166035, 176970, 177104, 188173, 221380, 235960, 265656, 283152, 332070, 353940, 376346, 442760, 471920, 531312, 564519, 664140, 707880, 752692, 885520, 940865, 1129038, 1328280, 1415760, 1505384, 1881730, 2258076, 2656560, 2822595, 3010768, 3763460, 3840943, 4516152, 5645190, 7526920, 7681886, 9032304, 11290380, 11522829, 15053840, 15363772, 19204715, 22580760, 23045658, 30727544, 38409430, 45161520, 46091316, 57614145, 61455088, 65296031, 76818860, 92182632, 115228290, 130592062, 153637720, 184365264, 195888093, 230456580, 261184124, 307275440, 326480155, 391776186, 460913160, 522368248, 652960310, 783552372, 921826320, 979440465, 1044736496, 1305920620, 1567104744, 1958880930, 2611841240, 3134209488, 3917761860, 5223682480, 7835523720, 15671047440]

約数ペア:

[(1, 15671047440), (2, 7835523720), (3, 5223682480), (4, 3917761860), (5, 3134209488), (6, 2611841240), (8, 1958880930), (10, 1567104744), (12, 1305920620), (15, 1044736496), (16, 979440465), (17, 921826320), (20, 783552372), (24, 652960310), (30, 522368248), (34, 460913160), (40, 391776186), (48, 326480155), (51, 307275440), (60, 261184124), (68, 230456580), (80, 195888093), (85, 184365264), (102, 153637720), (120, 130592062), (136, 115228290), (170, 92182632), (204, 76818860), (240, 65296031), (255, 61455088), (272, 57614145), (340, 46091316), (347, 45161520), (408, 38409430), (510, 30727544), (680, 23045658), (694, 22580760), (816, 19204715), (1020, 15363772), (1041, 15053840), (1360, 11522829), (1388, 11290380), (1735, 9032304), (2040, 7681886), (2082, 7526920), (2776, 5645190), (3470, 4516152), (4080, 3840943), (4164, 3763460), (5205, 3010768), (5552, 2822595), (5899, 2656560), (6940, 2258076), (8328, 1881730), (10410, 1505384), (11069, 1415760), (11798, 1328280), (13880, 1129038), (16656, 940865), (17697, 885520), (20820, 752692), (22138, 707880), (23596, 664140), (27760, 564519), (29495, 531312), (33207, 471920), (35394, 442760), (41640, 376346), (44276, 353940), (47192, 332070), (55345, 283152), (58990, 265656), (66414, 235960), (70788, 221380), (83280, 188173), (88485, 177104), (88552, 176970), (94384, 166035), (110690, 141576), (117980, 132828)]