9454171920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{62627}}^1$

素因数の和:62697

約数の個数: 160

約数和(自身を含む): 31871138688

約数和(自身を除く): 22416966768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 240, 255, 272, 296, 340, 370, 408, 444, 510, 555, 592, 629, 680, 740, 816, 888, 1020, 1110, 1258, 1360, 1480, 1776, 1887, 2040, 2220, 2516, 2960, 3145, 3774, 4080, 4440, 5032, 6290, 7548, 8880, 9435, 10064, 12580, 15096, 18870, 25160, 30192, 37740, 50320, 62627, 75480, 125254, 150960, 187881, 250508, 313135, 375762, 501016, 626270, 751524, 939405, 1002032, 1064659, 1252540, 1503048, 1878810, 2129318, 2317199, 2505080, 3006096, 3193977, 3757620, 4258636, 4634398, 5010160, 5323295, 6387954, 6951597, 7515240, 8517272, 9268796, 10646590, 11585995, 12775908, 13903194, 15030480, 15969885, 17034544, 18537592, 21293180, 23171990, 25551816, 27806388, 31939770, 34757985, 37075184, 39392383, 42586360, 46343980, 51103632, 55612776, 63879540, 69515970, 78784766, 85172720, 92687960, 111225552, 118177149, 127759080, 139031940, 157569532, 185375920, 196961915, 236354298, 255518160, 278063880, 315139064, 393923830, 472708596, 556127760, 590885745, 630278128, 787847660, 945417192, 1181771490, 1575695320, 1890834384, 2363542980, 3151390640, 4727085960, 9454171920]

約数ペア:

[(1, 9454171920), (2, 4727085960), (3, 3151390640), (4, 2363542980), (5, 1890834384), (6, 1575695320), (8, 1181771490), (10, 945417192), (12, 787847660), (15, 630278128), (16, 590885745), (17, 556127760), (20, 472708596), (24, 393923830), (30, 315139064), (34, 278063880), (37, 255518160), (40, 236354298), (48, 196961915), (51, 185375920), (60, 157569532), (68, 139031940), (74, 127759080), (80, 118177149), (85, 111225552), (102, 92687960), (111, 85172720), (120, 78784766), (136, 69515970), (148, 63879540), (170, 55612776), (185, 51103632), (204, 46343980), (222, 42586360), (240, 39392383), (255, 37075184), (272, 34757985), (296, 31939770), (340, 27806388), (370, 25551816), (408, 23171990), (444, 21293180), (510, 18537592), (555, 17034544), (592, 15969885), (629, 15030480), (680, 13903194), (740, 12775908), (816, 11585995), (888, 10646590), (1020, 9268796), (1110, 8517272), (1258, 7515240), (1360, 6951597), (1480, 6387954), (1776, 5323295), (1887, 5010160), (2040, 4634398), (2220, 4258636), (2516, 3757620), (2960, 3193977), (3145, 3006096), (3774, 2505080), (4080, 2317199), (4440, 2129318), (5032, 1878810), (6290, 1503048), (7548, 1252540), (8880, 1064659), (9435, 1002032), (10064, 939405), (12580, 751524), (15096, 626270), (18870, 501016), (25160, 375762), (30192, 313135), (37740, 250508), (50320, 187881), (62627, 150960), (75480, 125254)]