84343560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 256

約数和(自身を含む): 309657600

約数和(自身を除く): 225314040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 41, 42, 56, 60, 62, 70, 79, 82, 84, 93, 105, 120, 123, 124, 140, 155, 158, 164, 168, 186, 205, 210, 217, 237, 246, 248, 280, 287, 310, 316, 328, 372, 395, 410, 420, 434, 465, 474, 492, 553, 574, 615, 620, 632, 651, 744, 790, 820, 840, 861, 868, 930, 948, 984, 1085, 1106, 1148, 1185, 1230, 1240, 1271, 1302, 1435, 1580, 1640, 1659, 1722, 1736, 1860, 1896, 2170, 2212, 2296, 2370, 2449, 2460, 2542, 2604, 2765, 2870, 3160, 3239, 3255, 3318, 3444, 3720, 3813, 4305, 4340, 4424, 4740, 4898, 4920, 5084, 5208, 5530, 5740, 6355, 6478, 6510, 6636, 6888, 7347, 7626, 8295, 8610, 8680, 8897, 9480, 9717, 9796, 10168, 11060, 11480, 12245, 12710, 12956, 13020, 13272, 14694, 15252, 16195, 16590, 17143, 17220, 17794, 19065, 19434, 19592, 22120, 22673, 24490, 25420, 25912, 26040, 26691, 29388, 30504, 32390, 33180, 34286, 34440, 35588, 36735, 38130, 38868, 44485, 45346, 48585, 48980, 50840, 51429, 53382, 58776, 64780, 66360, 68019, 68572, 71176, 73470, 76260, 77736, 85715, 88970, 90692, 97170, 97960, 100409, 102858, 106764, 113365, 129560, 133455, 136038, 137144, 146940, 152520, 171430, 177940, 181384, 194340, 200818, 205716, 213528, 226730, 257145, 266910, 272076, 293880, 301227, 340095, 342860, 355880, 388680, 401636, 411432, 453460, 502045, 514290, 533820, 544152, 602454, 680190, 685720, 702863, 803272, 906920, 1004090, 1028580, 1067640, 1204908, 1360380, 1405726, 1506135, 2008180, 2057160, 2108589, 2409816, 2720760, 2811452, 3012270, 3514315, 4016360, 4217178, 5622904, 6024540, 7028630, 8434356, 10542945, 12049080, 14057260, 16868712, 21085890, 28114520, 42171780, 84343560]

約数ペア:

[(1, 84343560), (2, 42171780), (3, 28114520), (4, 21085890), (5, 16868712), (6, 14057260), (7, 12049080), (8, 10542945), (10, 8434356), (12, 7028630), (14, 6024540), (15, 5622904), (20, 4217178), (21, 4016360), (24, 3514315), (28, 3012270), (30, 2811452), (31, 2720760), (35, 2409816), (40, 2108589), (41, 2057160), (42, 2008180), (56, 1506135), (60, 1405726), (62, 1360380), (70, 1204908), (79, 1067640), (82, 1028580), (84, 1004090), (93, 906920), (105, 803272), (120, 702863), (123, 685720), (124, 680190), (140, 602454), (155, 544152), (158, 533820), (164, 514290), (168, 502045), (186, 453460), (205, 411432), (210, 401636), (217, 388680), (237, 355880), (246, 342860), (248, 340095), (280, 301227), (287, 293880), (310, 272076), (316, 266910), (328, 257145), (372, 226730), (395, 213528), (410, 205716), (420, 200818), (434, 194340), (465, 181384), (474, 177940), (492, 171430), (553, 152520), (574, 146940), (615, 137144), (620, 136038), (632, 133455), (651, 129560), (744, 113365), (790, 106764), (820, 102858), (840, 100409), (861, 97960), (868, 97170), (930, 90692), (948, 88970), (984, 85715), (1085, 77736), (1106, 76260), (1148, 73470), (1185, 71176), (1230, 68572), (1240, 68019), (1271, 66360), (1302, 64780), (1435, 58776), (1580, 53382), (1640, 51429), (1659, 50840), (1722, 48980), (1736, 48585), (1860, 45346), (1896, 44485), (2170, 38868), (2212, 38130), (2296, 36735), (2370, 35588), (2449, 34440), (2460, 34286), (2542, 33180), (2604, 32390), (2765, 30504), (2870, 29388), (3160, 26691), (3239, 26040), (3255, 25912), (3318, 25420), (3444, 24490), (3720, 22673), (3813, 22120), (4305, 19592), (4340, 19434), (4424, 19065), (4740, 17794), (4898, 17220), (4920, 17143), (5084, 16590), (5208, 16195), (5530, 15252), (5740, 14694), (6355, 13272), (6478, 13020), (6510, 12956), (6636, 12710), (6888, 12245), (7347, 11480), (7626, 11060), (8295, 10168), (8610, 9796), (8680, 9717), (8897, 9480)]