15107079960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21487}}^1$

素因数の和:21548

約数の個数: 320

約数和(自身を含む): 59905105920

約数和(自身を除く): 44798025960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 324, 360, 372, 378, 405, 420, 434, 465, 504, 540, 558, 567, 620, 630, 648, 651, 744, 756, 810, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1134, 1240, 1260, 1302, 1395, 1512, 1620, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2268, 2511, 2520, 2604, 2790, 2835, 3240, 3255, 3348, 3720, 3780, 3906, 4185, 4340, 4536, 5022, 5208, 5580, 5670, 5859, 6510, 6696, 7560, 7812, 8370, 8680, 9765, 10044, 11160, 11340, 11718, 12555, 13020, 15624, 16740, 17577, 19530, 20088, 21487, 22680, 23436, 25110, 26040, 29295, 33480, 35154, 39060, 42974, 46872, 50220, 58590, 64461, 70308, 78120, 85948, 87885, 100440, 107435, 117180, 128922, 140616, 150409, 171896, 175770, 193383, 214870, 234360, 257844, 300818, 322305, 351540, 386766, 429740, 451227, 515688, 580149, 601636, 644610, 666097, 703080, 752045, 773532, 859480, 902454, 966915, 1160298, 1203272, 1289220, 1332194, 1353681, 1504090, 1547064, 1740447, 1804908, 1933830, 1998291, 2256135, 2320596, 2578440, 2664388, 2707362, 2900745, 3008180, 3330485, 3480894, 3609816, 3867660, 3996582, 4061043, 4512270, 4641192, 4662679, 5328776, 5414724, 5801490, 5994873, 6016360, 6660970, 6768405, 6961788, 7735320, 7993164, 8122086, 8702235, 9024540, 9325358, 9991455, 10829448, 11602980, 11989746, 12183129, 13321940, 13536810, 13923576, 13988037, 15986328, 16244172, 17404470, 17984619, 18049080, 18650716, 19982910, 20305215, 23205960, 23313395, 23979492, 24366258, 26643880, 27073620, 27976074, 29974365, 32488344, 34808940, 35969238, 37301432, 39965820, 40610430, 41964111, 46626790, 47958984, 48732516, 53953857, 54147240, 55952148, 59948730, 60915645, 69617880, 69940185, 71938476, 79931640, 81220860, 83928222, 89923095, 93253580, 97465032, 107907714, 111904296, 119897460, 121831290, 125892333, 139880370, 143876952, 162441720, 167856444, 179846190, 186507160, 209820555, 215815428, 239794920, 243662580, 251784666, 269769285, 279760740, 335712888, 359692380, 377676999, 419641110, 431630856, 487325160, 503569332, 539538570, 559521480, 629461665, 719384760, 755353998, 839282220, 1007138664, 1079077140, 1258923330, 1510707996, 1678564440, 1888384995, 2158154280, 2517846660, 3021415992, 3776769990, 5035693320, 7553539980, 15107079960]

約数ペア:

[(1, 15107079960), (2, 7553539980), (3, 5035693320), (4, 3776769990), (5, 3021415992), (6, 2517846660), (7, 2158154280), (8, 1888384995), (9, 1678564440), (10, 1510707996), (12, 1258923330), (14, 1079077140), (15, 1007138664), (18, 839282220), (20, 755353998), (21, 719384760), (24, 629461665), (27, 559521480), (28, 539538570), (30, 503569332), (31, 487325160), (35, 431630856), (36, 419641110), (40, 377676999), (42, 359692380), (45, 335712888), (54, 279760740), (56, 269769285), (60, 251784666), (62, 243662580), (63, 239794920), (70, 215815428), (72, 209820555), (81, 186507160), (84, 179846190), (90, 167856444), (93, 162441720), (105, 143876952), (108, 139880370), (120, 125892333), (124, 121831290), (126, 119897460), (135, 111904296), (140, 107907714), (155, 97465032), (162, 93253580), (168, 89923095), (180, 83928222), (186, 81220860), (189, 79931640), (210, 71938476), (216, 69940185), (217, 69617880), (248, 60915645), (252, 59948730), (270, 55952148), (279, 54147240), (280, 53953857), (310, 48732516), (315, 47958984), (324, 46626790), (360, 41964111), (372, 40610430), (378, 39965820), (405, 37301432), (420, 35969238), (434, 34808940), (465, 32488344), (504, 29974365), (540, 27976074), (558, 27073620), (567, 26643880), (620, 24366258), (630, 23979492), (648, 23313395), (651, 23205960), (744, 20305215), (756, 19982910), (810, 18650716), (837, 18049080), (840, 17984619), (868, 17404470), (930, 16244172), (945, 15986328), (1080, 13988037), (1085, 13923576), (1116, 13536810), (1134, 13321940), (1240, 12183129), (1260, 11989746), (1302, 11602980), (1395, 10829448), (1512, 9991455), (1620, 9325358), (1674, 9024540), (1736, 8702235), (1860, 8122086), (1890, 7993164), (1953, 7735320), (2170, 6961788), (2232, 6768405), (2268, 6660970), (2511, 6016360), (2520, 5994873), (2604, 5801490), (2790, 5414724), (2835, 5328776), (3240, 4662679), (3255, 4641192), (3348, 4512270), (3720, 4061043), (3780, 3996582), (3906, 3867660), (4185, 3609816), (4340, 3480894), (4536, 3330485), (5022, 3008180), (5208, 2900745), (5580, 2707362), (5670, 2664388), (5859, 2578440), (6510, 2320596), (6696, 2256135), (7560, 1998291), (7812, 1933830), (8370, 1804908), (8680, 1740447), (9765, 1547064), (10044, 1504090), (11160, 1353681), (11340, 1332194), (11718, 1289220), (12555, 1203272), (13020, 1160298), (15624, 966915), (16740, 902454), (17577, 859480), (19530, 773532), (20088, 752045), (21487, 703080), (22680, 666097), (23436, 644610), (25110, 601636), (26040, 580149), (29295, 515688), (33480, 451227), (35154, 429740), (39060, 386766), (42974, 351540), (46872, 322305), (50220, 300818), (58590, 257844), (64461, 234360), (70308, 214870), (78120, 193383), (85948, 175770), (87885, 171896), (100440, 150409), (107435, 140616), (117180, 128922)]