1390716739920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1\times {\mathrm{3221}}^1$

素因数の和:3842

約数の個数: 320

約数和(自身を含む): 4495783108608

約数和(自身を除く): 3105066368688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 131, 155, 186, 240, 248, 262, 310, 372, 393, 443, 465, 496, 524, 620, 655, 744, 786, 886, 930, 1048, 1240, 1310, 1329, 1488, 1572, 1772, 1860, 1965, 2096, 2215, 2480, 2620, 2658, 3144, 3221, 3544, 3720, 3930, 4061, 4430, 5240, 5316, 6288, 6442, 6645, 7088, 7440, 7860, 8122, 8860, 9663, 10480, 10632, 12183, 12884, 13290, 13733, 15720, 16105, 16244, 17720, 19326, 20305, 21264, 24366, 25768, 26580, 27466, 31440, 32210, 32488, 35440, 38652, 40610, 41199, 48315, 48732, 51536, 53160, 54932, 58033, 60915, 64420, 64976, 68665, 77304, 81220, 82398, 96630, 97464, 99851, 106320, 109864, 116066, 121830, 128840, 137330, 154608, 162440, 164796, 174099, 193260, 194928, 199702, 205995, 219728, 232132, 243660, 257680, 274660, 290165, 299553, 324880, 329592, 348198, 386520, 399404, 411990, 421951, 464264, 487320, 499255, 549320, 580330, 599106, 659184, 696396, 773040, 798808, 823980, 843902, 870495, 928528, 974640, 998510, 1098640, 1160660, 1198212, 1265853, 1392792, 1426903, 1497765, 1597616, 1647960, 1687804, 1740990, 1799023, 1997020, 2109755, 2321320, 2396424, 2531706, 2785584, 2853806, 2995530, 3295920, 3375608, 3481980, 3598046, 3994040, 4219510, 4280709, 4642640, 4792848, 5063412, 5397069, 5707612, 5991060, 6329265, 6751216, 6963960, 7134515, 7196092, 7988080, 8439020, 8561418, 8995115, 10126824, 10794138, 11415224, 11982120, 12658530, 13080481, 13927920, 14269030, 14392184, 16878040, 17122836, 17990230, 20253648, 21403545, 21588276, 22830448, 23964240, 25317060, 26160962, 26985345, 28538060, 28784368, 33756080, 34245672, 35980460, 39241443, 42807090, 43176552, 44233993, 50634120, 52321924, 53970690, 57076120, 65402405, 68491344, 71960920, 78482886, 85614180, 86353104, 88467986, 101268240, 104643848, 107941380, 114152240, 130804810, 132701979, 143921840, 156965772, 171228360, 176935972, 186924293, 196207215, 209287696, 215882760, 221169965, 261609620, 265403958, 313931544, 342456720, 353871944, 373848586, 392414430, 431765520, 442339930, 523219240, 530807916, 560772879, 627863088, 663509895, 707743888, 747697172, 784828860, 884679860, 934621465, 1046438480, 1061615832, 1121545758, 1327019790, 1495394344, 1569657720, 1769359720, 1869242930, 2123231664, 2243091516, 2654039580, 2803864395, 2990788688, 3139315440, 3538719440, 3738485860, 4486183032, 5308079160, 5607728790, 5794653083, 7476971720, 8972366064, 10616158320, 11215457580, 11589306166, 14953943440, 17383959249, 22430915160, 23178612332, 28973265415, 34767918498, 44861830320, 46357224664, 57946530830, 69535836996, 86919796245, 92714449328, 115893061660, 139071673992, 173839592490, 231786123320, 278143347984, 347679184980, 463572246640, 695358369960, 1390716739920]

約数ペア:

[(1, 1390716739920), (2, 695358369960), (3, 463572246640), (4, 347679184980), (5, 278143347984), (6, 231786123320), (8, 173839592490), (10, 139071673992), (12, 115893061660), (15, 92714449328), (16, 86919796245), (20, 69535836996), (24, 57946530830), (30, 46357224664), (31, 44861830320), (40, 34767918498), (48, 28973265415), (60, 23178612332), (62, 22430915160), (80, 17383959249), (93, 14953943440), (120, 11589306166), (124, 11215457580), (131, 10616158320), (155, 8972366064), (186, 7476971720), (240, 5794653083), (248, 5607728790), (262, 5308079160), (310, 4486183032), (372, 3738485860), (393, 3538719440), (443, 3139315440), (465, 2990788688), (496, 2803864395), (524, 2654039580), (620, 2243091516), (655, 2123231664), (744, 1869242930), (786, 1769359720), (886, 1569657720), (930, 1495394344), (1048, 1327019790), (1240, 1121545758), (1310, 1061615832), (1329, 1046438480), (1488, 934621465), (1572, 884679860), (1772, 784828860), (1860, 747697172), (1965, 707743888), (2096, 663509895), (2215, 627863088), (2480, 560772879), (2620, 530807916), (2658, 523219240), (3144, 442339930), (3221, 431765520), (3544, 392414430), (3720, 373848586), (3930, 353871944), (4061, 342456720), (4430, 313931544), (5240, 265403958), (5316, 261609620), (6288, 221169965), (6442, 215882760), (6645, 209287696), (7088, 196207215), (7440, 186924293), (7860, 176935972), (8122, 171228360), (8860, 156965772), (9663, 143921840), (10480, 132701979), (10632, 130804810), (12183, 114152240), (12884, 107941380), (13290, 104643848), (13733, 101268240), (15720, 88467986), (16105, 86353104), (16244, 85614180), (17720, 78482886), (19326, 71960920), (20305, 68491344), (21264, 65402405), (24366, 57076120), (25768, 53970690), (26580, 52321924), (27466, 50634120), (31440, 44233993), (32210, 43176552), (32488, 42807090), (35440, 39241443), (38652, 35980460), (40610, 34245672), (41199, 33756080), (48315, 28784368), (48732, 28538060), (51536, 26985345), (53160, 26160962), (54932, 25317060), (58033, 23964240), (60915, 22830448), (64420, 21588276), (64976, 21403545), (68665, 20253648), (77304, 17990230), (81220, 17122836), (82398, 16878040), (96630, 14392184), (97464, 14269030), (99851, 13927920), (106320, 13080481), (109864, 12658530), (116066, 11982120), (121830, 11415224), (128840, 10794138), (137330, 10126824), (154608, 8995115), (162440, 8561418), (164796, 8439020), (174099, 7988080), (193260, 7196092), (194928, 7134515), (199702, 6963960), (205995, 6751216), (219728, 6329265), (232132, 5991060), (243660, 5707612), (257680, 5397069), (274660, 5063412), (290165, 4792848), (299553, 4642640), (324880, 4280709), (329592, 4219510), (348198, 3994040), (386520, 3598046), (399404, 3481980), (411990, 3375608), (421951, 3295920), (464264, 2995530), (487320, 2853806), (499255, 2785584), (549320, 2531706), (580330, 2396424), (599106, 2321320), (659184, 2109755), (696396, 1997020), (773040, 1799023), (798808, 1740990), (823980, 1687804), (843902, 1647960), (870495, 1597616), (928528, 1497765), (974640, 1426903), (998510, 1392792), (1098640, 1265853), (1160660, 1198212)]