71005584720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{9103}}^1\times {\mathrm{4643}}^1$

素因数の和:13769

約数の個数: 160

約数和(自身を含む): 251644465152

約数和(自身を除く): 180638880432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 4643, 9103, 9286, 13929, 18206, 18572, 23215, 27309, 27858, 32501, 36412, 37144, 45515, 46430, 54618, 55716, 63721, 65002, 69645, 72824, 74288, 91030, 92860, 97503, 109236, 111432, 127442, 130004, 136545, 139290, 145648, 162505, 182060, 185720, 191163, 195006, 218472, 222864, 254884, 260008, 273090, 278580, 318605, 325010, 364120, 371440, 382326, 390012, 436944, 487515, 509768, 520016, 546180, 557160, 637210, 650020, 728240, 764652, 780024, 955815, 975030, 1019536, 1092360, 1114320, 1274420, 1300040, 1529304, 1560048, 1911630, 1950060, 2184720, 2548840, 2600080, 3058608, 3823260, 3900120, 5097680, 7646520, 7800240, 15293040, 42265229, 84530458, 126795687, 169060916, 211326145, 253591374, 295856603, 338121832, 422652290, 507182748, 591713206, 633978435, 676243664, 845304580, 887569809, 1014365496, 1183426412, 1267956870, 1479283015, 1690609160, 1775139618, 2028730992, 2366852824, 2535913740, 2958566030, 3381218320, 3550279236, 4437849045, 4733705648, 5071827480, 5917132060, 7100558472, 8875698090, 10143654960, 11834264120, 14201116944, 17751396180, 23668528240, 35502792360, 71005584720]

約数ペア:

[(1, 71005584720), (2, 35502792360), (3, 23668528240), (4, 17751396180), (5, 14201116944), (6, 11834264120), (7, 10143654960), (8, 8875698090), (10, 7100558472), (12, 5917132060), (14, 5071827480), (15, 4733705648), (16, 4437849045), (20, 3550279236), (21, 3381218320), (24, 2958566030), (28, 2535913740), (30, 2366852824), (35, 2028730992), (40, 1775139618), (42, 1690609160), (48, 1479283015), (56, 1267956870), (60, 1183426412), (70, 1014365496), (80, 887569809), (84, 845304580), (105, 676243664), (112, 633978435), (120, 591713206), (140, 507182748), (168, 422652290), (210, 338121832), (240, 295856603), (280, 253591374), (336, 211326145), (420, 169060916), (560, 126795687), (840, 84530458), (1680, 42265229), (4643, 15293040), (9103, 7800240), (9286, 7646520), (13929, 5097680), (18206, 3900120), (18572, 3823260), (23215, 3058608), (27309, 2600080), (27858, 2548840), (32501, 2184720), (36412, 1950060), (37144, 1911630), (45515, 1560048), (46430, 1529304), (54618, 1300040), (55716, 1274420), (63721, 1114320), (65002, 1092360), (69645, 1019536), (72824, 975030), (74288, 955815), (91030, 780024), (92860, 764652), (97503, 728240), (109236, 650020), (111432, 637210), (127442, 557160), (130004, 546180), (136545, 520016), (139290, 509768), (145648, 487515), (162505, 436944), (182060, 390012), (185720, 382326), (191163, 371440), (195006, 364120), (218472, 325010), (222864, 318605), (254884, 278580), (260008, 273090)]