2461801440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1913}}^1$

素因数の和:2321

約数の個数: 192

約数和(自身を含む): 8890269696

約数和(自身を除く): 6428468256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 383, 420, 480, 560, 672, 766, 840, 1120, 1149, 1532, 1680, 1913, 1915, 2298, 2681, 3064, 3360, 3826, 3830, 4596, 5362, 5739, 5745, 6128, 7652, 7660, 8043, 9192, 9565, 10724, 11478, 11490, 12256, 13391, 13405, 15304, 15320, 16086, 18384, 19130, 21448, 22956, 22980, 26782, 26810, 28695, 30608, 30640, 32172, 36768, 38260, 40173, 40215, 42896, 45912, 45960, 53564, 53620, 57390, 61216, 61280, 64344, 66955, 76520, 80346, 80430, 85792, 91824, 91920, 107128, 107240, 114780, 128688, 133910, 153040, 160692, 160860, 183648, 183840, 200865, 214256, 214480, 229560, 257376, 267820, 306080, 321384, 321720, 401730, 428512, 428960, 459120, 535640, 642768, 643440, 732679, 803460, 918240, 1071280, 1285536, 1286880, 1465358, 1606920, 2142560, 2198037, 2930716, 3213840, 3663395, 4396074, 5128753, 5861432, 6427680, 7326790, 8792148, 10257506, 10990185, 11722864, 14653580, 15386259, 17584296, 20515012, 21980370, 23445728, 25643765, 29307160, 30772518, 35168592, 41030024, 43960740, 51287530, 58614320, 61545036, 70337184, 76931295, 82060048, 87921480, 102575060, 117228640, 123090072, 153862590, 164120096, 175842960, 205150120, 246180144, 307725180, 351685920, 410300240, 492360288, 615450360, 820600480, 1230900720, 2461801440]

約数ペア:

[(1, 2461801440), (2, 1230900720), (3, 820600480), (4, 615450360), (5, 492360288), (6, 410300240), (7, 351685920), (8, 307725180), (10, 246180144), (12, 205150120), (14, 175842960), (15, 164120096), (16, 153862590), (20, 123090072), (21, 117228640), (24, 102575060), (28, 87921480), (30, 82060048), (32, 76931295), (35, 70337184), (40, 61545036), (42, 58614320), (48, 51287530), (56, 43960740), (60, 41030024), (70, 35168592), (80, 30772518), (84, 29307160), (96, 25643765), (105, 23445728), (112, 21980370), (120, 20515012), (140, 17584296), (160, 15386259), (168, 14653580), (210, 11722864), (224, 10990185), (240, 10257506), (280, 8792148), (336, 7326790), (383, 6427680), (420, 5861432), (480, 5128753), (560, 4396074), (672, 3663395), (766, 3213840), (840, 2930716), (1120, 2198037), (1149, 2142560), (1532, 1606920), (1680, 1465358), (1913, 1286880), (1915, 1285536), (2298, 1071280), (2681, 918240), (3064, 803460), (3360, 732679), (3826, 643440), (3830, 642768), (4596, 535640), (5362, 459120), (5739, 428960), (5745, 428512), (6128, 401730), (7652, 321720), (7660, 321384), (8043, 306080), (9192, 267820), (9565, 257376), (10724, 229560), (11478, 214480), (11490, 214256), (12256, 200865), (13391, 183840), (13405, 183648), (15304, 160860), (15320, 160692), (16086, 153040), (18384, 133910), (19130, 128688), (21448, 114780), (22956, 107240), (22980, 107128), (26782, 91920), (26810, 91824), (28695, 85792), (30608, 80430), (30640, 80346), (32172, 76520), (36768, 66955), (38260, 64344), (40173, 61280), (40215, 61216), (42896, 57390), (45912, 53620), (45960, 53564)]