8902216680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1037

約数の個数: 384

約数和(自身を含む): 33287086080

約数和(自身を除く): 24384869400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 56, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 248, 266, 280, 285, 310, 361, 372, 380, 399, 420, 434, 456, 465, 532, 570, 589, 620, 651, 665, 722, 744, 760, 798, 840, 868, 930, 947, 1064, 1083, 1085, 1140, 1178, 1240, 1302, 1330, 1444, 1596, 1736, 1767, 1805, 1860, 1894, 1995, 2166, 2170, 2280, 2356, 2527, 2604, 2660, 2841, 2888, 2945, 3192, 3255, 3534, 3610, 3720, 3788, 3990, 4123, 4332, 4340, 4712, 4735, 5054, 5208, 5320, 5415, 5682, 5890, 6510, 6629, 7068, 7220, 7576, 7581, 7980, 8246, 8664, 8680, 8835, 9470, 10108, 10830, 11191, 11364, 11780, 12369, 12635, 13020, 13258, 14136, 14205, 14440, 15162, 15960, 16492, 17670, 17993, 18940, 19887, 20216, 20615, 21660, 22382, 22728, 23560, 24738, 25270, 26040, 26516, 28410, 29357, 30324, 32984, 33145, 33573, 35340, 35986, 37880, 37905, 39774, 41230, 43320, 44764, 49476, 50540, 53032, 53979, 55955, 56820, 58714, 60648, 61845, 66290, 67146, 70680, 71972, 75810, 78337, 79548, 82460, 88071, 89528, 89965, 98952, 99435, 101080, 107958, 111910, 113640, 117428, 123690, 125951, 132580, 134292, 143944, 146785, 151620, 156674, 159096, 164920, 167865, 176142, 179930, 198870, 205499, 215916, 223820, 234856, 235011, 247380, 251902, 265160, 268584, 269895, 293570, 303240, 313348, 335730, 341867, 352284, 359860, 377853, 391685, 397740, 410998, 431832, 440355, 447640, 470022, 494760, 503804, 539790, 557783, 587140, 616497, 626696, 629755, 671460, 683734, 704568, 719720, 755706, 783370, 795480, 821996, 880710, 940044, 1007608, 1025601, 1027495, 1079580, 1115566, 1174280, 1175055, 1232994, 1259510, 1342920, 1367468, 1511412, 1566740, 1643992, 1673349, 1709335, 1761420, 1880088, 1889265, 2051202, 2054990, 2159160, 2231132, 2350110, 2393069, 2465988, 2519020, 2734936, 2788915, 3022824, 3082485, 3133480, 3346698, 3418670, 3522840, 3778530, 3904481, 4102404, 4109980, 4462264, 4700220, 4786138, 4931976, 5038040, 5128005, 5577830, 6164970, 6693396, 6837340, 7179207, 7557060, 7808962, 8204808, 8219960, 8366745, 9400440, 9572276, 10256010, 10597877, 11155660, 11713443, 11965345, 12329940, 13386792, 13674680, 14358414, 15114120, 15617924, 16733490, 19144552, 19522405, 20512020, 21195754, 22311320, 23426886, 23930690, 24659880, 28716828, 31235848, 31793631, 33466980, 35896035, 39044810, 41024040, 42391508, 46853772, 47861380, 52989385, 57433656, 58567215, 63587262, 66933960, 71792070, 74185139, 78089620, 84783016, 93707544, 95722760, 105978770, 117134430, 127174524, 143584140, 148370278, 156179240, 158968155, 211957540, 222555417, 234268860, 254349048, 287168280, 296740556, 317936310, 370925695, 423915080, 445110834, 468537720, 593481112, 635872620, 741851390, 890221668, 1112777085, 1271745240, 1483702780, 1780443336, 2225554170, 2967405560, 4451108340, 8902216680]

約数ペア:

[(1, 8902216680), (2, 4451108340), (3, 2967405560), (4, 2225554170), (5, 1780443336), (6, 1483702780), (7, 1271745240), (8, 1112777085), (10, 890221668), (12, 741851390), (14, 635872620), (15, 593481112), (19, 468537720), (20, 445110834), (21, 423915080), (24, 370925695), (28, 317936310), (30, 296740556), (31, 287168280), (35, 254349048), (38, 234268860), (40, 222555417), (42, 211957540), (56, 158968155), (57, 156179240), (60, 148370278), (62, 143584140), (70, 127174524), (76, 117134430), (84, 105978770), (93, 95722760), (95, 93707544), (105, 84783016), (114, 78089620), (120, 74185139), (124, 71792070), (133, 66933960), (140, 63587262), (152, 58567215), (155, 57433656), (168, 52989385), (186, 47861380), (190, 46853772), (210, 42391508), (217, 41024040), (228, 39044810), (248, 35896035), (266, 33466980), (280, 31793631), (285, 31235848), (310, 28716828), (361, 24659880), (372, 23930690), (380, 23426886), (399, 22311320), (420, 21195754), (434, 20512020), (456, 19522405), (465, 19144552), (532, 16733490), (570, 15617924), (589, 15114120), (620, 14358414), (651, 13674680), (665, 13386792), (722, 12329940), (744, 11965345), (760, 11713443), (798, 11155660), (840, 10597877), (868, 10256010), (930, 9572276), (947, 9400440), (1064, 8366745), (1083, 8219960), (1085, 8204808), (1140, 7808962), (1178, 7557060), (1240, 7179207), (1302, 6837340), (1330, 6693396), (1444, 6164970), (1596, 5577830), (1736, 5128005), (1767, 5038040), (1805, 4931976), (1860, 4786138), (1894, 4700220), (1995, 4462264), (2166, 4109980), (2170, 4102404), (2280, 3904481), (2356, 3778530), (2527, 3522840), (2604, 3418670), (2660, 3346698), (2841, 3133480), (2888, 3082485), (2945, 3022824), (3192, 2788915), (3255, 2734936), (3534, 2519020), (3610, 2465988), (3720, 2393069), (3788, 2350110), (3990, 2231132), (4123, 2159160), (4332, 2054990), (4340, 2051202), (4712, 1889265), (4735, 1880088), (5054, 1761420), (5208, 1709335), (5320, 1673349), (5415, 1643992), (5682, 1566740), (5890, 1511412), (6510, 1367468), (6629, 1342920), (7068, 1259510), (7220, 1232994), (7576, 1175055), (7581, 1174280), (7980, 1115566), (8246, 1079580), (8664, 1027495), (8680, 1025601), (8835, 1007608), (9470, 940044), (10108, 880710), (10830, 821996), (11191, 795480), (11364, 783370), (11780, 755706), (12369, 719720), (12635, 704568), (13020, 683734), (13258, 671460), (14136, 629755), (14205, 626696), (14440, 616497), (15162, 587140), (15960, 557783), (16492, 539790), (17670, 503804), (17993, 494760), (18940, 470022), (19887, 447640), (20216, 440355), (20615, 431832), (21660, 410998), (22382, 397740), (22728, 391685), (23560, 377853), (24738, 359860), (25270, 352284), (26040, 341867), (26516, 335730), (28410, 313348), (29357, 303240), (30324, 293570), (32984, 269895), (33145, 268584), (33573, 265160), (35340, 251902), (35986, 247380), (37880, 235011), (37905, 234856), (39774, 223820), (41230, 215916), (43320, 205499), (44764, 198870), (49476, 179930), (50540, 176142), (53032, 167865), (53979, 164920), (55955, 159096), (56820, 156674), (58714, 151620), (60648, 146785), (61845, 143944), (66290, 134292), (67146, 132580), (70680, 125951), (71972, 123690), (75810, 117428), (78337, 113640), (79548, 111910), (82460, 107958), (88071, 101080), (89528, 99435), (89965, 98952)]