1511236620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 216

約数和(自身を含む): 4891395600

約数和(自身を除く): 3380158980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 59, 60, 69, 90, 92, 115, 118, 138, 177, 180, 207, 230, 236, 269, 276, 295, 345, 354, 414, 460, 529, 531, 538, 590, 690, 708, 807, 828, 885, 1035, 1058, 1062, 1076, 1180, 1345, 1357, 1380, 1587, 1614, 1770, 2070, 2116, 2124, 2421, 2645, 2655, 2690, 2714, 3174, 3228, 3540, 4035, 4071, 4140, 4761, 4842, 5290, 5310, 5380, 5428, 6187, 6348, 6785, 7935, 8070, 8142, 9522, 9684, 10580, 10620, 12105, 12213, 12374, 13570, 15870, 15871, 16140, 16284, 18561, 19044, 20355, 23805, 24210, 24426, 24748, 27140, 30935, 31211, 31740, 31742, 37122, 40710, 47610, 47613, 48420, 48852, 55683, 61065, 61870, 62422, 63484, 74244, 79355, 81420, 92805, 93633, 95220, 95226, 111366, 122130, 123740, 124844, 142301, 142839, 156055, 158710, 185610, 187266, 190452, 222732, 238065, 244260, 278415, 280899, 284602, 285678, 312110, 317420, 365033, 371220, 374532, 426903, 468165, 476130, 556830, 561798, 569204, 571356, 624220, 711505, 714195, 730066, 853806, 936330, 952260, 1095099, 1113660, 1123596, 1280709, 1404495, 1423010, 1428390, 1460132, 1707612, 1825165, 1872660, 2134515, 2190198, 2561418, 2808990, 2846020, 2856780, 3285297, 3650330, 4269030, 4380396, 5122836, 5475495, 5617980, 6403545, 6570594, 7300660, 8395759, 8538060, 10950990, 12807090, 13141188, 16426485, 16791518, 21901980, 25187277, 25614180, 32852970, 33583036, 41978795, 50374554, 65705940, 75561831, 83957590, 100749108, 125936385, 151123662, 167915180, 251872770, 302247324, 377809155, 503745540, 755618310, 1511236620]

約数ペア:

[(1, 1511236620), (2, 755618310), (3, 503745540), (4, 377809155), (5, 302247324), (6, 251872770), (9, 167915180), (10, 151123662), (12, 125936385), (15, 100749108), (18, 83957590), (20, 75561831), (23, 65705940), (30, 50374554), (36, 41978795), (45, 33583036), (46, 32852970), (59, 25614180), (60, 25187277), (69, 21901980), (90, 16791518), (92, 16426485), (115, 13141188), (118, 12807090), (138, 10950990), (177, 8538060), (180, 8395759), (207, 7300660), (230, 6570594), (236, 6403545), (269, 5617980), (276, 5475495), (295, 5122836), (345, 4380396), (354, 4269030), (414, 3650330), (460, 3285297), (529, 2856780), (531, 2846020), (538, 2808990), (590, 2561418), (690, 2190198), (708, 2134515), (807, 1872660), (828, 1825165), (885, 1707612), (1035, 1460132), (1058, 1428390), (1062, 1423010), (1076, 1404495), (1180, 1280709), (1345, 1123596), (1357, 1113660), (1380, 1095099), (1587, 952260), (1614, 936330), (1770, 853806), (2070, 730066), (2116, 714195), (2124, 711505), (2421, 624220), (2645, 571356), (2655, 569204), (2690, 561798), (2714, 556830), (3174, 476130), (3228, 468165), (3540, 426903), (4035, 374532), (4071, 371220), (4140, 365033), (4761, 317420), (4842, 312110), (5290, 285678), (5310, 284602), (5380, 280899), (5428, 278415), (6187, 244260), (6348, 238065), (6785, 222732), (7935, 190452), (8070, 187266), (8142, 185610), (9522, 158710), (9684, 156055), (10580, 142839), (10620, 142301), (12105, 124844), (12213, 123740), (12374, 122130), (13570, 111366), (15870, 95226), (15871, 95220), (16140, 93633), (16284, 92805), (18561, 81420), (19044, 79355), (20355, 74244), (23805, 63484), (24210, 62422), (24426, 61870), (24748, 61065), (27140, 55683), (30935, 48852), (31211, 48420), (31740, 47613), (31742, 47610), (37122, 40710)]