66585120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 258552000

約数和(自身を除く): 191966880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 149, 152, 160, 168, 190, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 298, 304, 336, 380, 392, 399, 420, 447, 456, 480, 490, 532, 560, 570, 588, 596, 608, 665, 672, 735, 745, 760, 784, 798, 840, 894, 912, 931, 980, 1043, 1064, 1120, 1140, 1176, 1192, 1330, 1470, 1490, 1520, 1568, 1596, 1680, 1788, 1824, 1862, 1960, 1995, 2086, 2128, 2235, 2280, 2352, 2384, 2660, 2793, 2831, 2940, 2980, 3040, 3129, 3192, 3360, 3576, 3724, 3920, 3990, 4172, 4256, 4470, 4560, 4655, 4704, 4768, 5215, 5320, 5586, 5662, 5880, 5960, 6258, 6384, 7152, 7301, 7448, 7840, 7980, 8344, 8493, 8940, 9120, 9310, 10430, 10640, 11172, 11324, 11760, 11920, 12516, 12768, 13965, 14155, 14304, 14602, 14896, 15645, 15960, 16688, 16986, 17880, 18620, 19817, 20860, 21280, 21903, 22344, 22648, 23520, 23840, 25032, 27930, 28310, 29204, 29792, 31290, 31920, 33376, 33972, 35760, 36505, 37240, 39634, 41720, 42465, 43806, 44688, 45296, 50064, 55860, 56620, 58408, 59451, 62580, 63840, 67944, 71520, 73010, 74480, 79268, 83440, 84930, 87612, 89376, 90592, 99085, 100128, 109515, 111720, 113240, 116816, 118902, 125160, 135888, 138719, 146020, 148960, 158536, 166880, 169860, 175224, 198170, 219030, 223440, 226480, 233632, 237804, 250320, 271776, 277438, 292040, 297255, 317072, 339720, 350448, 396340, 416157, 438060, 446880, 452960, 475608, 500640, 554876, 584080, 594510, 634144, 679440, 693595, 700896, 792680, 832314, 876120, 951216, 1109752, 1168160, 1189020, 1358880, 1387190, 1585360, 1664628, 1752240, 1902432, 2080785, 2219504, 2378040, 2774380, 3170720, 3329256, 3504480, 4161570, 4439008, 4756080, 5548760, 6658512, 8323140, 9512160, 11097520, 13317024, 16646280, 22195040, 33292560, 66585120]

約数ペア:

[(1, 66585120), (2, 33292560), (3, 22195040), (4, 16646280), (5, 13317024), (6, 11097520), (7, 9512160), (8, 8323140), (10, 6658512), (12, 5548760), (14, 4756080), (15, 4439008), (16, 4161570), (19, 3504480), (20, 3329256), (21, 3170720), (24, 2774380), (28, 2378040), (30, 2219504), (32, 2080785), (35, 1902432), (38, 1752240), (40, 1664628), (42, 1585360), (48, 1387190), (49, 1358880), (56, 1189020), (57, 1168160), (60, 1109752), (70, 951216), (76, 876120), (80, 832314), (84, 792680), (95, 700896), (96, 693595), (98, 679440), (105, 634144), (112, 594510), (114, 584080), (120, 554876), (133, 500640), (140, 475608), (147, 452960), (149, 446880), (152, 438060), (160, 416157), (168, 396340), (190, 350448), (196, 339720), (210, 317072), (224, 297255), (228, 292040), (240, 277438), (245, 271776), (266, 250320), (280, 237804), (285, 233632), (294, 226480), (298, 223440), (304, 219030), (336, 198170), (380, 175224), (392, 169860), (399, 166880), (420, 158536), (447, 148960), (456, 146020), (480, 138719), (490, 135888), (532, 125160), (560, 118902), (570, 116816), (588, 113240), (596, 111720), (608, 109515), (665, 100128), (672, 99085), (735, 90592), (745, 89376), (760, 87612), (784, 84930), (798, 83440), (840, 79268), (894, 74480), (912, 73010), (931, 71520), (980, 67944), (1043, 63840), (1064, 62580), (1120, 59451), (1140, 58408), (1176, 56620), (1192, 55860), (1330, 50064), (1470, 45296), (1490, 44688), (1520, 43806), (1568, 42465), (1596, 41720), (1680, 39634), (1788, 37240), (1824, 36505), (1862, 35760), (1960, 33972), (1995, 33376), (2086, 31920), (2128, 31290), (2235, 29792), (2280, 29204), (2352, 28310), (2384, 27930), (2660, 25032), (2793, 23840), (2831, 23520), (2940, 22648), (2980, 22344), (3040, 21903), (3129, 21280), (3192, 20860), (3360, 19817), (3576, 18620), (3724, 17880), (3920, 16986), (3990, 16688), (4172, 15960), (4256, 15645), (4470, 14896), (4560, 14602), (4655, 14304), (4704, 14155), (4768, 13965), (5215, 12768), (5320, 12516), (5586, 11920), (5662, 11760), (5880, 11324), (5960, 11172), (6258, 10640), (6384, 10430), (7152, 9310), (7301, 9120), (7448, 8940), (7840, 8493), (7980, 8344)]