15709729770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{1523}}^1\times {\mathrm{2339}}^1$

素因数の和:3889

約数の個数: 144

約数和(自身を含む): 47565442080

約数和(自身を除く): 31855712310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 1523, 2205, 2339, 3046, 4410, 4569, 4678, 7017, 7615, 9138, 10661, 11695, 13707, 14034, 15230, 16373, 21051, 21322, 22845, 23390, 27414, 31983, 32746, 35085, 42102, 45690, 49119, 53305, 63966, 68535, 70170, 74627, 81865, 95949, 98238, 105255, 106610, 114611, 137070, 147357, 149254, 159915, 163730, 191898, 210510, 223881, 229222, 245595, 294714, 319830, 343833, 373135, 447762, 479745, 491190, 573055, 671643, 687666, 736785, 746270, 959490, 1031499, 1119405, 1146110, 1343286, 1473570, 1719165, 2062998, 2238810, 3358215, 3438330, 3562297, 5157495, 6716430, 7124594, 10314990, 10686891, 17811485, 21373782, 24936079, 32060673, 35622970, 49872158, 53434455, 64121346, 74808237, 106868910, 124680395, 149616474, 160303365, 174552553, 224424711, 249360790, 320606730, 349105106, 374041185, 448849422, 523657659, 748082370, 872762765, 1047315318, 1122123555, 1570972977, 1745525530, 2244247110, 2618288295, 3141945954, 5236576590, 7854864885, 15709729770]

約数ペア:

[(1, 15709729770), (2, 7854864885), (3, 5236576590), (5, 3141945954), (6, 2618288295), (7, 2244247110), (9, 1745525530), (10, 1570972977), (14, 1122123555), (15, 1047315318), (18, 872762765), (21, 748082370), (30, 523657659), (35, 448849422), (42, 374041185), (45, 349105106), (49, 320606730), (63, 249360790), (70, 224424711), (90, 174552553), (98, 160303365), (105, 149616474), (126, 124680395), (147, 106868910), (210, 74808237), (245, 64121346), (294, 53434455), (315, 49872158), (441, 35622970), (490, 32060673), (630, 24936079), (735, 21373782), (882, 17811485), (1470, 10686891), (1523, 10314990), (2205, 7124594), (2339, 6716430), (3046, 5157495), (4410, 3562297), (4569, 3438330), (4678, 3358215), (7017, 2238810), (7615, 2062998), (9138, 1719165), (10661, 1473570), (11695, 1343286), (13707, 1146110), (14034, 1119405), (15230, 1031499), (16373, 959490), (21051, 746270), (21322, 736785), (22845, 687666), (23390, 671643), (27414, 573055), (31983, 491190), (32746, 479745), (35085, 447762), (42102, 373135), (45690, 343833), (49119, 319830), (53305, 294714), (63966, 245595), (68535, 229222), (70170, 223881), (74627, 210510), (81865, 191898), (95949, 163730), (98238, 159915), (105255, 149254), (106610, 147357), (114611, 137070)]