40955433840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{439}}^1\times {\mathrm{4799}}^1$

素因数の和:5266

約数の個数: 240

約数和(自身を含む): 142990848000

約数和(自身を除く): 102035414160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 439, 486, 540, 648, 720, 810, 878, 972, 1080, 1215, 1296, 1317, 1620, 1756, 1944, 2160, 2195, 2430, 2634, 3240, 3512, 3888, 3951, 4390, 4799, 4860, 5268, 6480, 6585, 7024, 7902, 8780, 9598, 9720, 10536, 11853, 13170, 14397, 15804, 17560, 19196, 19440, 19755, 21072, 23706, 23995, 26340, 28794, 31608, 35120, 35559, 38392, 39510, 43191, 47412, 47990, 52680, 57588, 59265, 63216, 71118, 71985, 76784, 79020, 86382, 94824, 95980, 105360, 106677, 115176, 118530, 129573, 142236, 143970, 158040, 172764, 177795, 189648, 191960, 213354, 215955, 230352, 237060, 259146, 284472, 287940, 316080, 345528, 355590, 383920, 388719, 426708, 431910, 474120, 518292, 533385, 568944, 575880, 647865, 691056, 711180, 777438, 853416, 863820, 948240, 1036584, 1066770, 1151760, 1166157, 1295730, 1422360, 1554876, 1706832, 1727640, 1943595, 2073168, 2106761, 2133540, 2332314, 2591460, 2844720, 3109752, 3455280, 3887190, 4213522, 4267080, 4664628, 5182920, 5830785, 6219504, 6320283, 7774380, 8427044, 8534160, 9329256, 10365840, 10533805, 11661570, 12640566, 15548760, 16854088, 18658512, 18960849, 21067610, 23323140, 25281132, 31097520, 31601415, 33708176, 37921698, 42135220, 46646280, 50562264, 56882547, 63202830, 75843396, 84270440, 93292560, 94804245, 101124528, 113765094, 126405660, 151686792, 168540880, 170647641, 189608490, 227530188, 252811320, 284412735, 303373584, 341295282, 379216980, 455060376, 505622640, 511942923, 568825470, 682590564, 758433960, 853238205, 910120752, 1023885846, 1137650940, 1365181128, 1516867920, 1706476410, 2047771692, 2275301880, 2559714615, 2730362256, 3412952820, 4095543384, 4550603760, 5119429230, 6825905640, 8191086768, 10238858460, 13651811280, 20477716920, 40955433840]

約数ペア:

[(1, 40955433840), (2, 20477716920), (3, 13651811280), (4, 10238858460), (5, 8191086768), (6, 6825905640), (8, 5119429230), (9, 4550603760), (10, 4095543384), (12, 3412952820), (15, 2730362256), (16, 2559714615), (18, 2275301880), (20, 2047771692), (24, 1706476410), (27, 1516867920), (30, 1365181128), (36, 1137650940), (40, 1023885846), (45, 910120752), (48, 853238205), (54, 758433960), (60, 682590564), (72, 568825470), (80, 511942923), (81, 505622640), (90, 455060376), (108, 379216980), (120, 341295282), (135, 303373584), (144, 284412735), (162, 252811320), (180, 227530188), (216, 189608490), (240, 170647641), (243, 168540880), (270, 151686792), (324, 126405660), (360, 113765094), (405, 101124528), (432, 94804245), (439, 93292560), (486, 84270440), (540, 75843396), (648, 63202830), (720, 56882547), (810, 50562264), (878, 46646280), (972, 42135220), (1080, 37921698), (1215, 33708176), (1296, 31601415), (1317, 31097520), (1620, 25281132), (1756, 23323140), (1944, 21067610), (2160, 18960849), (2195, 18658512), (2430, 16854088), (2634, 15548760), (3240, 12640566), (3512, 11661570), (3888, 10533805), (3951, 10365840), (4390, 9329256), (4799, 8534160), (4860, 8427044), (5268, 7774380), (6480, 6320283), (6585, 6219504), (7024, 5830785), (7902, 5182920), (8780, 4664628), (9598, 4267080), (9720, 4213522), (10536, 3887190), (11853, 3455280), (13170, 3109752), (14397, 2844720), (15804, 2591460), (17560, 2332314), (19196, 2133540), (19440, 2106761), (19755, 2073168), (21072, 1943595), (23706, 1727640), (23995, 1706832), (26340, 1554876), (28794, 1422360), (31608, 1295730), (35120, 1166157), (35559, 1151760), (38392, 1066770), (39510, 1036584), (43191, 948240), (47412, 863820), (47990, 853416), (52680, 777438), (57588, 711180), (59265, 691056), (63216, 647865), (71118, 575880), (71985, 568944), (76784, 533385), (79020, 518292), (86382, 474120), (94824, 431910), (95980, 426708), (105360, 388719), (106677, 383920), (115176, 355590), (118530, 345528), (129573, 316080), (142236, 287940), (143970, 284472), (158040, 259146), (172764, 237060), (177795, 230352), (189648, 215955), (191960, 213354)]