13695287340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{521}}^1\times {\mathrm{8941}}^1$

素因数の和:9488

約数の個数: 144

約数和(自身を含む): 44698125024

約数和(自身を除く): 31002837684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 521, 588, 735, 980, 1042, 1470, 1563, 2084, 2605, 2940, 3126, 3647, 5210, 6252, 7294, 7815, 8941, 10420, 10941, 14588, 15630, 17882, 18235, 21882, 25529, 26823, 31260, 35764, 36470, 43764, 44705, 51058, 53646, 54705, 62587, 72940, 76587, 89410, 102116, 107292, 109410, 125174, 127645, 134115, 153174, 178820, 187761, 218820, 250348, 255290, 268230, 306348, 312935, 375522, 382935, 438109, 510580, 536460, 625870, 751044, 765870, 876218, 938805, 1251740, 1314327, 1531740, 1752436, 1877610, 2190545, 2628654, 3755220, 4381090, 4658261, 5257308, 6571635, 8762180, 9316522, 13143270, 13974783, 18633044, 23291305, 26286540, 27949566, 32607827, 46582610, 55899132, 65215654, 69873915, 93165220, 97823481, 130431308, 139747830, 163039135, 195646962, 228254789, 279495660, 326078270, 391293924, 456509578, 489117405, 652156540, 684764367, 913019156, 978234810, 1141273945, 1369528734, 1956469620, 2282547890, 2739057468, 3423821835, 4565095780, 6847643670, 13695287340]

約数ペア:

[(1, 13695287340), (2, 6847643670), (3, 4565095780), (4, 3423821835), (5, 2739057468), (6, 2282547890), (7, 1956469620), (10, 1369528734), (12, 1141273945), (14, 978234810), (15, 913019156), (20, 684764367), (21, 652156540), (28, 489117405), (30, 456509578), (35, 391293924), (42, 326078270), (49, 279495660), (60, 228254789), (70, 195646962), (84, 163039135), (98, 139747830), (105, 130431308), (140, 97823481), (147, 93165220), (196, 69873915), (210, 65215654), (245, 55899132), (294, 46582610), (420, 32607827), (490, 27949566), (521, 26286540), (588, 23291305), (735, 18633044), (980, 13974783), (1042, 13143270), (1470, 9316522), (1563, 8762180), (2084, 6571635), (2605, 5257308), (2940, 4658261), (3126, 4381090), (3647, 3755220), (5210, 2628654), (6252, 2190545), (7294, 1877610), (7815, 1752436), (8941, 1531740), (10420, 1314327), (10941, 1251740), (14588, 938805), (15630, 876218), (17882, 765870), (18235, 751044), (21882, 625870), (25529, 536460), (26823, 510580), (31260, 438109), (35764, 382935), (36470, 375522), (43764, 312935), (44705, 306348), (51058, 268230), (53646, 255290), (54705, 250348), (62587, 218820), (72940, 187761), (76587, 178820), (89410, 153174), (102116, 134115), (107292, 127645), (109410, 125174)]