7940127000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{15661}}^1$

素因数の和:15711

約数の個数: 192

約数和(自身を含む): 26827126560

約数和(自身を除く): 18886999560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 169, 195, 200, 250, 260, 300, 312, 325, 338, 375, 390, 500, 507, 520, 600, 650, 676, 750, 780, 845, 975, 1000, 1014, 1300, 1352, 1500, 1560, 1625, 1690, 1950, 2028, 2535, 2600, 3000, 3250, 3380, 3900, 4056, 4225, 4875, 5070, 6500, 6760, 7800, 8450, 9750, 10140, 12675, 13000, 15661, 16900, 19500, 20280, 21125, 25350, 31322, 33800, 39000, 42250, 46983, 50700, 62644, 63375, 78305, 84500, 93966, 101400, 125288, 126750, 156610, 169000, 187932, 203593, 234915, 253500, 313220, 375864, 391525, 407186, 469830, 507000, 610779, 626440, 783050, 814372, 939660, 1017965, 1174575, 1221558, 1566100, 1628744, 1879320, 1957625, 2035930, 2349150, 2443116, 2646709, 3053895, 3132200, 3915250, 4071860, 4698300, 4886232, 5089825, 5293418, 5872875, 6107790, 7830500, 7940127, 8143720, 9396600, 10179650, 10586836, 11745750, 12215580, 13233545, 15269475, 15661000, 15880254, 20359300, 21173672, 23491500, 24431160, 25449125, 26467090, 30538950, 31760508, 39700635, 40718600, 46983000, 50898250, 52934180, 61077900, 63521016, 66167725, 76347375, 79401270, 101796500, 105868360, 122155800, 132335450, 152694750, 158802540, 198503175, 203593000, 264670900, 305389500, 317605080, 330838625, 397006350, 529341800, 610779000, 661677250, 794012700, 992515875, 1323354500, 1588025400, 1985031750, 2646709000, 3970063500, 7940127000]

約数ペア:

[(1, 7940127000), (2, 3970063500), (3, 2646709000), (4, 1985031750), (5, 1588025400), (6, 1323354500), (8, 992515875), (10, 794012700), (12, 661677250), (13, 610779000), (15, 529341800), (20, 397006350), (24, 330838625), (25, 317605080), (26, 305389500), (30, 264670900), (39, 203593000), (40, 198503175), (50, 158802540), (52, 152694750), (60, 132335450), (65, 122155800), (75, 105868360), (78, 101796500), (100, 79401270), (104, 76347375), (120, 66167725), (125, 63521016), (130, 61077900), (150, 52934180), (156, 50898250), (169, 46983000), (195, 40718600), (200, 39700635), (250, 31760508), (260, 30538950), (300, 26467090), (312, 25449125), (325, 24431160), (338, 23491500), (375, 21173672), (390, 20359300), (500, 15880254), (507, 15661000), (520, 15269475), (600, 13233545), (650, 12215580), (676, 11745750), (750, 10586836), (780, 10179650), (845, 9396600), (975, 8143720), (1000, 7940127), (1014, 7830500), (1300, 6107790), (1352, 5872875), (1500, 5293418), (1560, 5089825), (1625, 4886232), (1690, 4698300), (1950, 4071860), (2028, 3915250), (2535, 3132200), (2600, 3053895), (3000, 2646709), (3250, 2443116), (3380, 2349150), (3900, 2035930), (4056, 1957625), (4225, 1879320), (4875, 1628744), (5070, 1566100), (6500, 1221558), (6760, 1174575), (7800, 1017965), (8450, 939660), (9750, 814372), (10140, 783050), (12675, 626440), (13000, 610779), (15661, 507000), (16900, 469830), (19500, 407186), (20280, 391525), (21125, 375864), (25350, 313220), (31322, 253500), (33800, 234915), (39000, 203593), (42250, 187932), (46983, 169000), (50700, 156610), (62644, 126750), (63375, 125288), (78305, 101400), (84500, 93966)]