1108437960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:588

約数の個数: 256

約数和(自身を含む): 4032000000

約数和(自身を除く): 2923562040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 199, 210, 228, 266, 280, 285, 349, 380, 398, 399, 420, 456, 532, 570, 597, 665, 698, 760, 796, 798, 840, 995, 1047, 1064, 1140, 1194, 1330, 1393, 1396, 1592, 1596, 1745, 1990, 1995, 2094, 2280, 2388, 2443, 2660, 2786, 2792, 2985, 3192, 3490, 3781, 3980, 3990, 4179, 4188, 4776, 4886, 5235, 5320, 5572, 5970, 6631, 6965, 6980, 7329, 7562, 7960, 7980, 8358, 8376, 9772, 10470, 11144, 11343, 11940, 12215, 13262, 13930, 13960, 14658, 15124, 15960, 16716, 18905, 19544, 19893, 20895, 20940, 22686, 23880, 24430, 26467, 26524, 27860, 29316, 30248, 33155, 33432, 36645, 37810, 39786, 41790, 41880, 45372, 46417, 48860, 52934, 53048, 55720, 56715, 58632, 66310, 69451, 73290, 75620, 79401, 79572, 83580, 90744, 92834, 97720, 99465, 105868, 113430, 132335, 132620, 138902, 139251, 146580, 151240, 158802, 159144, 167160, 185668, 198930, 208353, 211736, 226860, 232085, 264670, 265240, 277804, 278502, 293160, 317604, 347255, 371336, 397005, 397860, 416706, 453720, 464170, 486157, 529340, 555608, 557004, 635208, 694510, 696255, 794010, 795720, 833412, 928340, 972314, 1041765, 1058680, 1114008, 1319569, 1389020, 1392510, 1458471, 1588020, 1666824, 1856680, 1944628, 2083530, 2430785, 2639138, 2778040, 2785020, 2916942, 3176040, 3889256, 3958707, 4167060, 4861570, 5278276, 5570040, 5833884, 6597845, 7292355, 7917414, 8334120, 9236983, 9723140, 10556552, 11667768, 13195690, 14584710, 15834828, 18473966, 19446280, 19793535, 26391380, 27710949, 29169420, 31669656, 36947932, 39587070, 46184915, 52782760, 55421898, 58338840, 73895864, 79174140, 92369830, 110843796, 138554745, 158348280, 184739660, 221687592, 277109490, 369479320, 554218980, 1108437960]

約数ペア:

[(1, 1108437960), (2, 554218980), (3, 369479320), (4, 277109490), (5, 221687592), (6, 184739660), (7, 158348280), (8, 138554745), (10, 110843796), (12, 92369830), (14, 79174140), (15, 73895864), (19, 58338840), (20, 55421898), (21, 52782760), (24, 46184915), (28, 39587070), (30, 36947932), (35, 31669656), (38, 29169420), (40, 27710949), (42, 26391380), (56, 19793535), (57, 19446280), (60, 18473966), (70, 15834828), (76, 14584710), (84, 13195690), (95, 11667768), (105, 10556552), (114, 9723140), (120, 9236983), (133, 8334120), (140, 7917414), (152, 7292355), (168, 6597845), (190, 5833884), (199, 5570040), (210, 5278276), (228, 4861570), (266, 4167060), (280, 3958707), (285, 3889256), (349, 3176040), (380, 2916942), (398, 2785020), (399, 2778040), (420, 2639138), (456, 2430785), (532, 2083530), (570, 1944628), (597, 1856680), (665, 1666824), (698, 1588020), (760, 1458471), (796, 1392510), (798, 1389020), (840, 1319569), (995, 1114008), (1047, 1058680), (1064, 1041765), (1140, 972314), (1194, 928340), (1330, 833412), (1393, 795720), (1396, 794010), (1592, 696255), (1596, 694510), (1745, 635208), (1990, 557004), (1995, 555608), (2094, 529340), (2280, 486157), (2388, 464170), (2443, 453720), (2660, 416706), (2786, 397860), (2792, 397005), (2985, 371336), (3192, 347255), (3490, 317604), (3781, 293160), (3980, 278502), (3990, 277804), (4179, 265240), (4188, 264670), (4776, 232085), (4886, 226860), (5235, 211736), (5320, 208353), (5572, 198930), (5970, 185668), (6631, 167160), (6965, 159144), (6980, 158802), (7329, 151240), (7562, 146580), (7960, 139251), (7980, 138902), (8358, 132620), (8376, 132335), (9772, 113430), (10470, 105868), (11144, 99465), (11343, 97720), (11940, 92834), (12215, 90744), (13262, 83580), (13930, 79572), (13960, 79401), (14658, 75620), (15124, 73290), (15960, 69451), (16716, 66310), (18905, 58632), (19544, 56715), (19893, 55720), (20895, 53048), (20940, 52934), (22686, 48860), (23880, 46417), (24430, 45372), (26467, 41880), (26524, 41790), (27860, 39786), (29316, 37810), (30248, 36645), (33155, 33432)]