29243996880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{245171}}^1$

素因数の和:245265

約数の個数: 160

約数和(自身を含む): 105066989568

約数和(自身を除く): 75822992688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 994, 1065, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2840, 2982, 3408, 3976, 4260, 4970, 5680, 5964, 7455, 7952, 8520, 9940, 11928, 14910, 17040, 19880, 23856, 29820, 39760, 59640, 119280, 245171, 490342, 735513, 980684, 1225855, 1471026, 1716197, 1961368, 2451710, 2942052, 3432394, 3677565, 3922736, 4903420, 5148591, 5884104, 6864788, 7355130, 8580985, 9806840, 10297182, 11768208, 13729576, 14710260, 17161970, 17407141, 19613680, 20594364, 25742955, 27459152, 29420520, 34323940, 34814282, 41188728, 51485910, 52221423, 58841040, 68647880, 69628564, 82377456, 87035705, 102971820, 104442846, 121849987, 137295760, 139257128, 174071410, 205943640, 208885692, 243699974, 261107115, 278514256, 348142820, 365549961, 411887280, 417771384, 487399948, 522214230, 609249935, 696285640, 731099922, 835542768, 974799896, 1044428460, 1218499870, 1392571280, 1462199844, 1827749805, 1949599792, 2088856920, 2436999740, 2924399688, 3655499610, 4177713840, 4873999480, 5848799376, 7310999220, 9747998960, 14621998440, 29243996880]

約数ペア:

[(1, 29243996880), (2, 14621998440), (3, 9747998960), (4, 7310999220), (5, 5848799376), (6, 4873999480), (7, 4177713840), (8, 3655499610), (10, 2924399688), (12, 2436999740), (14, 2088856920), (15, 1949599792), (16, 1827749805), (20, 1462199844), (21, 1392571280), (24, 1218499870), (28, 1044428460), (30, 974799896), (35, 835542768), (40, 731099922), (42, 696285640), (48, 609249935), (56, 522214230), (60, 487399948), (70, 417771384), (71, 411887280), (80, 365549961), (84, 348142820), (105, 278514256), (112, 261107115), (120, 243699974), (140, 208885692), (142, 205943640), (168, 174071410), (210, 139257128), (213, 137295760), (240, 121849987), (280, 104442846), (284, 102971820), (336, 87035705), (355, 82377456), (420, 69628564), (426, 68647880), (497, 58841040), (560, 52221423), (568, 51485910), (710, 41188728), (840, 34814282), (852, 34323940), (994, 29420520), (1065, 27459152), (1136, 25742955), (1420, 20594364), (1491, 19613680), (1680, 17407141), (1704, 17161970), (1988, 14710260), (2130, 13729576), (2485, 11768208), (2840, 10297182), (2982, 9806840), (3408, 8580985), (3976, 7355130), (4260, 6864788), (4970, 5884104), (5680, 5148591), (5964, 4903420), (7455, 3922736), (7952, 3677565), (8520, 3432394), (9940, 2942052), (11928, 2451710), (14910, 1961368), (17040, 1716197), (19880, 1471026), (23856, 1225855), (29820, 980684), (39760, 735513), (59640, 490342), (119280, 245171)]