21634046880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{35461}}^1$

素因数の和:35551

約数の個数: 192

約数和(自身を含む): 72063323136

約数和(自身を除く): 50429276256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 480, 492, 496, 615, 620, 656, 744, 820, 930, 984, 992, 1230, 1240, 1271, 1312, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 2976, 3280, 3720, 3813, 3936, 4920, 4960, 5084, 6355, 6560, 7440, 7626, 9840, 10168, 12710, 14880, 15252, 19065, 19680, 20336, 25420, 30504, 35461, 38130, 40672, 50840, 61008, 70922, 76260, 101680, 106383, 122016, 141844, 152520, 177305, 203360, 212766, 283688, 305040, 354610, 425532, 531915, 567376, 610080, 709220, 851064, 1063830, 1099291, 1134752, 1418440, 1453901, 1702128, 2127660, 2198582, 2836880, 2907802, 3297873, 3404256, 4255320, 4361703, 4397164, 5496455, 5673760, 5815604, 6595746, 7269505, 8510640, 8723406, 8794328, 10992910, 11631208, 13191492, 14539010, 16489365, 17021280, 17446812, 17588656, 21808515, 21985820, 23262416, 26382984, 29078020, 32978730, 34893624, 35177312, 43617030, 43971640, 45070931, 46524832, 52765968, 58156040, 65957460, 69787248, 87234060, 87943280, 90141862, 105531936, 116312080, 131914920, 135212793, 139574496, 174468120, 175886560, 180283724, 225354655, 232624160, 263829840, 270425586, 348936240, 360567448, 450709310, 527659680, 540851172, 676063965, 697872480, 721134896, 901418620, 1081702344, 1352127930, 1442269792, 1802837240, 2163404688, 2704255860, 3605674480, 4326809376, 5408511720, 7211348960, 10817023440, 21634046880]

約数ペア:

[(1, 21634046880), (2, 10817023440), (3, 7211348960), (4, 5408511720), (5, 4326809376), (6, 3605674480), (8, 2704255860), (10, 2163404688), (12, 1802837240), (15, 1442269792), (16, 1352127930), (20, 1081702344), (24, 901418620), (30, 721134896), (31, 697872480), (32, 676063965), (40, 540851172), (41, 527659680), (48, 450709310), (60, 360567448), (62, 348936240), (80, 270425586), (82, 263829840), (93, 232624160), (96, 225354655), (120, 180283724), (123, 175886560), (124, 174468120), (155, 139574496), (160, 135212793), (164, 131914920), (186, 116312080), (205, 105531936), (240, 90141862), (246, 87943280), (248, 87234060), (310, 69787248), (328, 65957460), (372, 58156040), (410, 52765968), (465, 46524832), (480, 45070931), (492, 43971640), (496, 43617030), (615, 35177312), (620, 34893624), (656, 32978730), (744, 29078020), (820, 26382984), (930, 23262416), (984, 21985820), (992, 21808515), (1230, 17588656), (1240, 17446812), (1271, 17021280), (1312, 16489365), (1488, 14539010), (1640, 13191492), (1860, 11631208), (1968, 10992910), (2460, 8794328), (2480, 8723406), (2542, 8510640), (2976, 7269505), (3280, 6595746), (3720, 5815604), (3813, 5673760), (3936, 5496455), (4920, 4397164), (4960, 4361703), (5084, 4255320), (6355, 3404256), (6560, 3297873), (7440, 2907802), (7626, 2836880), (9840, 2198582), (10168, 2127660), (12710, 1702128), (14880, 1453901), (15252, 1418440), (19065, 1134752), (19680, 1099291), (20336, 1063830), (25420, 851064), (30504, 709220), (35461, 610080), (38130, 567376), (40672, 531915), (50840, 425532), (61008, 354610), (70922, 305040), (76260, 283688), (101680, 212766), (106383, 203360), (122016, 177305), (141844, 152520)]