8752361520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{39769}}^1$

素因数の和:39923

約数の個数: 160

約数和(自身を含む): 31245857280

約数和(自身を除く): 22493495760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 131, 140, 168, 210, 240, 262, 280, 336, 393, 420, 524, 560, 655, 786, 840, 917, 1048, 1310, 1572, 1680, 1834, 1965, 2096, 2620, 2751, 3144, 3668, 3930, 4585, 5240, 5502, 6288, 7336, 7860, 9170, 10480, 11004, 13755, 14672, 15720, 18340, 22008, 27510, 31440, 36680, 39769, 44016, 55020, 73360, 79538, 110040, 119307, 159076, 198845, 220080, 238614, 278383, 318152, 397690, 477228, 556766, 596535, 636304, 795380, 835149, 954456, 1113532, 1193070, 1391915, 1590760, 1670298, 1908912, 2227064, 2386140, 2783830, 3181520, 3340596, 4175745, 4454128, 4772280, 5209739, 5567660, 6681192, 8351490, 9544560, 10419478, 11135320, 13362384, 15629217, 16702980, 20838956, 22270640, 26048695, 31258434, 33405960, 36468173, 41677912, 52097390, 62516868, 66811920, 72936346, 78146085, 83355824, 104194780, 109404519, 125033736, 145872692, 156292170, 182340865, 208389560, 218809038, 250067472, 291745384, 312584340, 364681730, 416779120, 437618076, 547022595, 583490768, 625168680, 729363460, 875236152, 1094045190, 1250337360, 1458726920, 1750472304, 2188090380, 2917453840, 4376180760, 8752361520]

約数ペア:

[(1, 8752361520), (2, 4376180760), (3, 2917453840), (4, 2188090380), (5, 1750472304), (6, 1458726920), (7, 1250337360), (8, 1094045190), (10, 875236152), (12, 729363460), (14, 625168680), (15, 583490768), (16, 547022595), (20, 437618076), (21, 416779120), (24, 364681730), (28, 312584340), (30, 291745384), (35, 250067472), (40, 218809038), (42, 208389560), (48, 182340865), (56, 156292170), (60, 145872692), (70, 125033736), (80, 109404519), (84, 104194780), (105, 83355824), (112, 78146085), (120, 72936346), (131, 66811920), (140, 62516868), (168, 52097390), (210, 41677912), (240, 36468173), (262, 33405960), (280, 31258434), (336, 26048695), (393, 22270640), (420, 20838956), (524, 16702980), (560, 15629217), (655, 13362384), (786, 11135320), (840, 10419478), (917, 9544560), (1048, 8351490), (1310, 6681192), (1572, 5567660), (1680, 5209739), (1834, 4772280), (1965, 4454128), (2096, 4175745), (2620, 3340596), (2751, 3181520), (3144, 2783830), (3668, 2386140), (3930, 2227064), (4585, 1908912), (5240, 1670298), (5502, 1590760), (6288, 1391915), (7336, 1193070), (7860, 1113532), (9170, 954456), (10480, 835149), (11004, 795380), (13755, 636304), (14672, 596535), (15720, 556766), (18340, 477228), (22008, 397690), (27510, 318152), (31440, 278383), (36680, 238614), (39769, 220080), (44016, 198845), (55020, 159076), (73360, 119307), (79538, 110040)]