56432492640

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{20443}}^1$

素因数の和:20544

約数の個数: 288

約数和(自身を含む): 202531021056

約数和(自身を除く): 146098528416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 180, 213, 216, 240, 243, 270, 284, 288, 324, 355, 360, 405, 426, 432, 480, 486, 540, 568, 639, 648, 710, 720, 810, 852, 864, 972, 1065, 1080, 1136, 1215, 1278, 1296, 1420, 1440, 1620, 1704, 1917, 1944, 2130, 2160, 2272, 2430, 2556, 2592, 2840, 3195, 3240, 3408, 3834, 3888, 4260, 4320, 4860, 5112, 5680, 5751, 6390, 6480, 6816, 7668, 7776, 8520, 9585, 9720, 10224, 11360, 11502, 12780, 12960, 15336, 17040, 17253, 19170, 19440, 20443, 20448, 23004, 25560, 28755, 30672, 34080, 34506, 38340, 38880, 40886, 46008, 51120, 57510, 61329, 61344, 69012, 76680, 81772, 86265, 92016, 102215, 102240, 115020, 122658, 138024, 153360, 163544, 172530, 183987, 184032, 204430, 230040, 245316, 276048, 306645, 306720, 327088, 345060, 367974, 408860, 460080, 490632, 551961, 552096, 613290, 654176, 690120, 735948, 817720, 919935, 920160, 981264, 1103922, 1226580, 1380240, 1451453, 1471896, 1635440, 1655883, 1839870, 1962528, 2207844, 2453160, 2759805, 2760480, 2902906, 2943792, 3270880, 3311766, 3679740, 4354359, 4415688, 4906320, 4967649, 5519610, 5805812, 5887584, 6623532, 7257265, 7359480, 8279415, 8708718, 8831376, 9812640, 9935298, 11039220, 11611624, 13063077, 13247064, 14514530, 14718960, 16558830, 17417436, 17662752, 19870596, 21771795, 22078440, 23223248, 24838245, 26126154, 26494128, 29029060, 29437920, 33117660, 34834872, 39189231, 39741192, 43543590, 44156880, 46446496, 49676490, 52252308, 52988256, 58058120, 65315385, 66235320, 69669744, 78378462, 79482384, 87087180, 88313760, 99352980, 104504616, 116116240, 117567693, 130630770, 132470640, 139339488, 156756924, 158964768, 174174360, 195946155, 198705960, 209009232, 232232480, 235135386, 261261540, 264941280, 313513848, 348348720, 352703079, 391892310, 397411920, 418018464, 470270772, 522523080, 587838465, 627027696, 696697440, 705406158, 783784620, 794823840, 940541544, 1045046160, 1175676930, 1254055392, 1410812316, 1567569240, 1763515395, 1881083088, 2090092320, 2351353860, 2821624632, 3135138480, 3527030790, 3762166176, 4702707720, 5643249264, 6270276960, 7054061580, 9405415440, 11286498528, 14108123160, 18810830880, 28216246320, 56432492640]

約数ペア:

[(1, 56432492640), (2, 28216246320), (3, 18810830880), (4, 14108123160), (5, 11286498528), (6, 9405415440), (8, 7054061580), (9, 6270276960), (10, 5643249264), (12, 4702707720), (15, 3762166176), (16, 3527030790), (18, 3135138480), (20, 2821624632), (24, 2351353860), (27, 2090092320), (30, 1881083088), (32, 1763515395), (36, 1567569240), (40, 1410812316), (45, 1254055392), (48, 1175676930), (54, 1045046160), (60, 940541544), (71, 794823840), (72, 783784620), (80, 705406158), (81, 696697440), (90, 627027696), (96, 587838465), (108, 522523080), (120, 470270772), (135, 418018464), (142, 397411920), (144, 391892310), (160, 352703079), (162, 348348720), (180, 313513848), (213, 264941280), (216, 261261540), (240, 235135386), (243, 232232480), (270, 209009232), (284, 198705960), (288, 195946155), (324, 174174360), (355, 158964768), (360, 156756924), (405, 139339488), (426, 132470640), (432, 130630770), (480, 117567693), (486, 116116240), (540, 104504616), (568, 99352980), (639, 88313760), (648, 87087180), (710, 79482384), (720, 78378462), (810, 69669744), (852, 66235320), (864, 65315385), (972, 58058120), (1065, 52988256), (1080, 52252308), (1136, 49676490), (1215, 46446496), (1278, 44156880), (1296, 43543590), (1420, 39741192), (1440, 39189231), (1620, 34834872), (1704, 33117660), (1917, 29437920), (1944, 29029060), (2130, 26494128), (2160, 26126154), (2272, 24838245), (2430, 23223248), (2556, 22078440), (2592, 21771795), (2840, 19870596), (3195, 17662752), (3240, 17417436), (3408, 16558830), (3834, 14718960), (3888, 14514530), (4260, 13247064), (4320, 13063077), (4860, 11611624), (5112, 11039220), (5680, 9935298), (5751, 9812640), (6390, 8831376), (6480, 8708718), (6816, 8279415), (7668, 7359480), (7776, 7257265), (8520, 6623532), (9585, 5887584), (9720, 5805812), (10224, 5519610), (11360, 4967649), (11502, 4906320), (12780, 4415688), (12960, 4354359), (15336, 3679740), (17040, 3311766), (17253, 3270880), (19170, 2943792), (19440, 2902906), (20443, 2760480), (20448, 2759805), (23004, 2453160), (25560, 2207844), (28755, 1962528), (30672, 1839870), (34080, 1655883), (34506, 1635440), (38340, 1471896), (38880, 1451453), (40886, 1380240), (46008, 1226580), (51120, 1103922), (57510, 981264), (61329, 920160), (61344, 919935), (69012, 817720), (76680, 735948), (81772, 690120), (86265, 654176), (92016, 613290), (102215, 552096), (102240, 551961), (115020, 490632), (122658, 460080), (138024, 408860), (153360, 367974), (163544, 345060), (172530, 327088), (183987, 306720), (184032, 306645), (204430, 276048), (230040, 245316)]