2017653660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{27541}}^1$

素因数の和:27604

約数の個数: 144

約数和(自身を含む): 6857296992

約数和(自身を除く): 4839643332

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, 12210, 14652, 18315, 24420, 27541, 36630, 55082, 73260, 82623, 110164, 137705, 165246, 247869, 275410, 302951, 330492, 413115, 495738, 550820, 605902, 826230, 908853, 991476, 1019017, 1211804, 1239345, 1514755, 1652460, 1817706, 2038034, 2478690, 2726559, 3029510, 3057051, 3635412, 4076068, 4544265, 4957380, 5095085, 5453118, 6059020, 6114102, 9088530, 9171153, 10190170, 10906236, 11209187, 12228204, 13632795, 15285255, 18177060, 18342306, 20380340, 22418374, 27265590, 30570510, 33627561, 36684612, 44836748, 45855765, 54531180, 56045935, 61141020, 67255122, 91711530, 100882683, 112091870, 134510244, 168137805, 183423060, 201765366, 224183740, 336275610, 403530732, 504413415, 672551220, 1008826830, 2017653660]

約数ペア:

[(1, 2017653660), (2, 1008826830), (3, 672551220), (4, 504413415), (5, 403530732), (6, 336275610), (9, 224183740), (10, 201765366), (11, 183423060), (12, 168137805), (15, 134510244), (18, 112091870), (20, 100882683), (22, 91711530), (30, 67255122), (33, 61141020), (36, 56045935), (37, 54531180), (44, 45855765), (45, 44836748), (55, 36684612), (60, 33627561), (66, 30570510), (74, 27265590), (90, 22418374), (99, 20380340), (110, 18342306), (111, 18177060), (132, 15285255), (148, 13632795), (165, 12228204), (180, 11209187), (185, 10906236), (198, 10190170), (220, 9171153), (222, 9088530), (330, 6114102), (333, 6059020), (370, 5453118), (396, 5095085), (407, 4957380), (444, 4544265), (495, 4076068), (555, 3635412), (660, 3057051), (666, 3029510), (740, 2726559), (814, 2478690), (990, 2038034), (1110, 1817706), (1221, 1652460), (1332, 1514755), (1628, 1239345), (1665, 1211804), (1980, 1019017), (2035, 991476), (2220, 908853), (2442, 826230), (3330, 605902), (3663, 550820), (4070, 495738), (4884, 413115), (6105, 330492), (6660, 302951), (7326, 275410), (8140, 247869), (12210, 165246), (14652, 137705), (18315, 110164), (24420, 82623), (27541, 73260), (36630, 55082)]