715676940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9769}}^1$

素因数の和:9832

約数の個数: 144

約数和(自身を含む): 2432495520

約数和(自身を除く): 1716818580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 660, 666, 740, 814, 990, 1110, 1221, 1332, 1628, 1665, 1980, 2035, 2220, 2442, 3330, 3663, 4070, 4884, 6105, 6660, 7326, 8140, 9769, 12210, 14652, 18315, 19538, 24420, 29307, 36630, 39076, 48845, 58614, 73260, 87921, 97690, 107459, 117228, 146535, 175842, 195380, 214918, 293070, 322377, 351684, 361453, 429836, 439605, 537295, 586140, 644754, 722906, 879210, 967131, 1074590, 1084359, 1289508, 1445812, 1611885, 1758420, 1807265, 1934262, 2149180, 2168718, 3223770, 3253077, 3614530, 3868524, 3975983, 4337436, 4835655, 5421795, 6447540, 6506154, 7229060, 7951966, 9671310, 10843590, 11927949, 13012308, 15903932, 16265385, 19342620, 19879915, 21687180, 23855898, 32530770, 35783847, 39759830, 47711796, 59639745, 65061540, 71567694, 79519660, 119279490, 143135388, 178919235, 238558980, 357838470, 715676940]

約数ペア:

[(1, 715676940), (2, 357838470), (3, 238558980), (4, 178919235), (5, 143135388), (6, 119279490), (9, 79519660), (10, 71567694), (11, 65061540), (12, 59639745), (15, 47711796), (18, 39759830), (20, 35783847), (22, 32530770), (30, 23855898), (33, 21687180), (36, 19879915), (37, 19342620), (44, 16265385), (45, 15903932), (55, 13012308), (60, 11927949), (66, 10843590), (74, 9671310), (90, 7951966), (99, 7229060), (110, 6506154), (111, 6447540), (132, 5421795), (148, 4835655), (165, 4337436), (180, 3975983), (185, 3868524), (198, 3614530), (220, 3253077), (222, 3223770), (330, 2168718), (333, 2149180), (370, 1934262), (396, 1807265), (407, 1758420), (444, 1611885), (495, 1445812), (555, 1289508), (660, 1084359), (666, 1074590), (740, 967131), (814, 879210), (990, 722906), (1110, 644754), (1221, 586140), (1332, 537295), (1628, 439605), (1665, 429836), (1980, 361453), (2035, 351684), (2220, 322377), (2442, 293070), (3330, 214918), (3663, 195380), (4070, 175842), (4884, 146535), (6105, 117228), (6660, 107459), (7326, 97690), (8140, 87921), (9769, 73260), (12210, 58614), (14652, 48845), (18315, 39076), (19538, 36630), (24420, 29307)]