4215312180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1377553}}^1$

素因数の和:1377585

約数の個数: 72

約数和(自身を含む): 13538600712

約数和(自身を除く): 9323288532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 1377553, 2755106, 4132659, 5510212, 6887765, 8265318, 12397977, 13775530, 16530636, 20663295, 23418401, 24795954, 27551060, 41326590, 46836802, 49591908, 61989885, 70255203, 82653180, 93673604, 117092005, 123979770, 140510406, 210765609, 234184010, 247959540, 281020812, 351276015, 421531218, 468368020, 702552030, 843062436, 1053828045, 1405104060, 2107656090, 4215312180]

約数ペア:

[(1, 4215312180), (2, 2107656090), (3, 1405104060), (4, 1053828045), (5, 843062436), (6, 702552030), (9, 468368020), (10, 421531218), (12, 351276015), (15, 281020812), (17, 247959540), (18, 234184010), (20, 210765609), (30, 140510406), (34, 123979770), (36, 117092005), (45, 93673604), (51, 82653180), (60, 70255203), (68, 61989885), (85, 49591908), (90, 46836802), (102, 41326590), (153, 27551060), (170, 24795954), (180, 23418401), (204, 20663295), (255, 16530636), (306, 13775530), (340, 12397977), (510, 8265318), (612, 6887765), (765, 5510212), (1020, 4132659), (1530, 2755106), (3060, 1377553)]