2169241920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20357}}^1$

素因数の和:20417

約数の個数: 168

約数和(自身を含む): 7663321224

約数和(自身を除く): 5494079304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 7104, 8880, 10656, 11840, 13320, 17760, 20357, 21312, 26640, 35520, 40714, 53280, 61071, 81428, 101785, 106560, 122142, 162856, 183213, 203570, 244284, 305355, 325712, 366426, 407140, 488568, 610710, 651424, 732852, 753209, 814280, 916065, 977136, 1221420, 1302848, 1465704, 1506418, 1628560, 1832130, 1954272, 2259627, 2442840, 2931408, 3012836, 3257120, 3664260, 3766045, 3908544, 4519254, 4885680, 5862816, 6025672, 6514240, 6778881, 7328520, 7532090, 9038508, 9771360, 11298135, 11725632, 12051344, 13557762, 14657040, 15064180, 18077016, 19542720, 22596270, 24102688, 27115524, 29314080, 30128360, 33894405, 36154032, 45192540, 48205376, 54231048, 58628160, 60256720, 67788810, 72308064, 90385080, 108462096, 120513440, 135577620, 144616128, 180770160, 216924192, 241026880, 271155240, 361540320, 433848384, 542310480, 723080640, 1084620960, 2169241920]

約数ペア:

[(1, 2169241920), (2, 1084620960), (3, 723080640), (4, 542310480), (5, 433848384), (6, 361540320), (8, 271155240), (9, 241026880), (10, 216924192), (12, 180770160), (15, 144616128), (16, 135577620), (18, 120513440), (20, 108462096), (24, 90385080), (30, 72308064), (32, 67788810), (36, 60256720), (37, 58628160), (40, 54231048), (45, 48205376), (48, 45192540), (60, 36154032), (64, 33894405), (72, 30128360), (74, 29314080), (80, 27115524), (90, 24102688), (96, 22596270), (111, 19542720), (120, 18077016), (144, 15064180), (148, 14657040), (160, 13557762), (180, 12051344), (185, 11725632), (192, 11298135), (222, 9771360), (240, 9038508), (288, 7532090), (296, 7328520), (320, 6778881), (333, 6514240), (360, 6025672), (370, 5862816), (444, 4885680), (480, 4519254), (555, 3908544), (576, 3766045), (592, 3664260), (666, 3257120), (720, 3012836), (740, 2931408), (888, 2442840), (960, 2259627), (1110, 1954272), (1184, 1832130), (1332, 1628560), (1440, 1506418), (1480, 1465704), (1665, 1302848), (1776, 1221420), (2220, 977136), (2368, 916065), (2664, 814280), (2880, 753209), (2960, 732852), (3330, 651424), (3552, 610710), (4440, 488568), (5328, 407140), (5920, 366426), (6660, 325712), (7104, 305355), (8880, 244284), (10656, 203570), (11840, 183213), (13320, 162856), (17760, 122142), (20357, 106560), (21312, 101785), (26640, 81428), (35520, 61071), (40714, 53280)]