977823600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3352

約数の個数: 240

約数和(自身を含む): 3551856000

約数和(自身を除く): 2574032400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 325, 380, 390, 400, 456, 475, 494, 520, 570, 600, 624, 650, 741, 760, 780, 912, 950, 975, 988, 1040, 1140, 1200, 1235, 1300, 1425, 1482, 1520, 1560, 1900, 1950, 1976, 2280, 2470, 2600, 2850, 2964, 3120, 3299, 3705, 3800, 3900, 3952, 4560, 4940, 5200, 5700, 5928, 6175, 6598, 7410, 7600, 7800, 9880, 9897, 11400, 11856, 12350, 13196, 14820, 15600, 16495, 18525, 19760, 19794, 22800, 24700, 26392, 29640, 32990, 37050, 39588, 42887, 49400, 49485, 52784, 59280, 62681, 65980, 74100, 79176, 82475, 85774, 98800, 98970, 125362, 128661, 131960, 148200, 158352, 164950, 171548, 188043, 197940, 214435, 247425, 250724, 257322, 263920, 296400, 313405, 329900, 343096, 376086, 395880, 428870, 494850, 501448, 514644, 626810, 643305, 659800, 686192, 752172, 791760, 814853, 857740, 940215, 989700, 1002896, 1029288, 1072175, 1253620, 1286610, 1319600, 1504344, 1567025, 1629706, 1715480, 1880430, 1979400, 2058576, 2144350, 2444559, 2507240, 2573220, 3008688, 3134050, 3216525, 3259412, 3430960, 3760860, 3958800, 4074265, 4288700, 4701075, 4889118, 5014480, 5146440, 6268100, 6433050, 6518824, 7521720, 8148530, 8577400, 9402150, 9778236, 10292880, 12222795, 12536200, 12866100, 13037648, 15043440, 16297060, 17154800, 18804300, 19556472, 20371325, 24445590, 25072400, 25732200, 32594120, 37608600, 39112944, 40742650, 48891180, 51464400, 61113975, 65188240, 75217200, 81485300, 97782360, 122227950, 162970600, 195564720, 244455900, 325941200, 488911800, 977823600]

約数ペア:

[(1, 977823600), (2, 488911800), (3, 325941200), (4, 244455900), (5, 195564720), (6, 162970600), (8, 122227950), (10, 97782360), (12, 81485300), (13, 75217200), (15, 65188240), (16, 61113975), (19, 51464400), (20, 48891180), (24, 40742650), (25, 39112944), (26, 37608600), (30, 32594120), (38, 25732200), (39, 25072400), (40, 24445590), (48, 20371325), (50, 19556472), (52, 18804300), (57, 17154800), (60, 16297060), (65, 15043440), (75, 13037648), (76, 12866100), (78, 12536200), (80, 12222795), (95, 10292880), (100, 9778236), (104, 9402150), (114, 8577400), (120, 8148530), (130, 7521720), (150, 6518824), (152, 6433050), (156, 6268100), (190, 5146440), (195, 5014480), (200, 4889118), (208, 4701075), (228, 4288700), (240, 4074265), (247, 3958800), (260, 3760860), (285, 3430960), (300, 3259412), (304, 3216525), (312, 3134050), (325, 3008688), (380, 2573220), (390, 2507240), (400, 2444559), (456, 2144350), (475, 2058576), (494, 1979400), (520, 1880430), (570, 1715480), (600, 1629706), (624, 1567025), (650, 1504344), (741, 1319600), (760, 1286610), (780, 1253620), (912, 1072175), (950, 1029288), (975, 1002896), (988, 989700), (1040, 940215), (1140, 857740), (1200, 814853), (1235, 791760), (1300, 752172), (1425, 686192), (1482, 659800), (1520, 643305), (1560, 626810), (1900, 514644), (1950, 501448), (1976, 494850), (2280, 428870), (2470, 395880), (2600, 376086), (2850, 343096), (2964, 329900), (3120, 313405), (3299, 296400), (3705, 263920), (3800, 257322), (3900, 250724), (3952, 247425), (4560, 214435), (4940, 197940), (5200, 188043), (5700, 171548), (5928, 164950), (6175, 158352), (6598, 148200), (7410, 131960), (7600, 128661), (7800, 125362), (9880, 98970), (9897, 98800), (11400, 85774), (11856, 82475), (12350, 79176), (13196, 74100), (14820, 65980), (15600, 62681), (16495, 59280), (18525, 52784), (19760, 49485), (19794, 49400), (22800, 42887), (24700, 39588), (26392, 37050), (29640, 32990)]