2990485680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:705

約数の個数: 480

約数和(自身を含む): 12007231488

約数和(自身を除く): 9016745808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 49, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 98, 104, 105, 112, 120, 124, 130, 140, 147, 155, 156, 168, 182, 186, 195, 196, 208, 210, 217, 240, 245, 248, 260, 273, 280, 294, 310, 312, 336, 364, 372, 390, 392, 403, 420, 434, 455, 465, 490, 496, 520, 546, 560, 588, 620, 624, 631, 637, 651, 728, 735, 744, 780, 784, 806, 840, 868, 910, 930, 980, 1040, 1085, 1092, 1176, 1209, 1240, 1262, 1274, 1302, 1365, 1456, 1470, 1488, 1519, 1560, 1612, 1680, 1736, 1820, 1860, 1893, 1911, 1960, 2015, 2170, 2184, 2352, 2418, 2480, 2524, 2548, 2604, 2730, 2821, 2940, 3038, 3120, 3155, 3185, 3224, 3255, 3472, 3640, 3720, 3786, 3822, 3920, 4030, 4340, 4368, 4417, 4557, 4836, 5048, 5096, 5208, 5460, 5642, 5880, 6045, 6076, 6310, 6370, 6448, 6510, 7280, 7440, 7572, 7595, 7644, 8060, 8203, 8463, 8680, 8834, 9114, 9465, 9555, 9672, 10096, 10192, 10416, 10920, 11284, 11760, 12090, 12152, 12620, 12740, 13020, 13251, 14105, 15144, 15190, 15288, 16120, 16406, 16926, 17360, 17668, 18228, 18930, 19110, 19344, 19561, 19747, 21840, 22085, 22568, 22785, 24180, 24304, 24609, 25240, 25480, 26040, 26502, 28210, 30288, 30380, 30576, 30919, 32240, 32812, 33852, 35336, 36456, 37860, 38220, 39122, 39494, 41015, 42315, 44170, 45136, 45570, 48360, 49218, 50480, 50960, 52080, 53004, 56420, 57421, 58683, 59241, 60760, 61838, 65624, 66255, 67704, 70672, 72912, 75720, 76440, 78244, 78988, 82030, 84630, 88340, 91140, 92757, 96720, 97805, 98436, 98735, 106008, 112840, 114842, 117366, 118482, 121520, 123045, 123676, 131248, 132510, 135408, 136927, 151440, 152880, 154595, 156488, 157976, 164060, 169260, 172263, 176680, 182280, 185514, 195610, 196872, 197470, 212016, 225680, 229684, 234732, 236964, 246090, 247352, 254293, 265020, 273854, 287105, 293415, 296205, 309190, 312976, 315952, 328120, 338520, 344526, 353360, 364560, 371028, 391220, 393744, 394940, 401947, 410781, 459368, 463785, 469464, 473928, 492180, 494704, 508586, 530040, 547708, 574210, 586830, 592410, 618380, 656240, 677040, 684635, 689052, 742056, 762879, 782440, 789880, 803894, 821562, 861315, 918736, 927570, 938928, 947856, 958489, 984360, 1017172, 1060080, 1095416, 1148420, 1173660, 1184820, 1205841, 1236760, 1271465, 1369270, 1378104, 1484112, 1525758, 1564880, 1579760, 1607788, 1643124, 1722630, 1780051, 1855140, 1916978, 1968720, 2009735, 2034344, 2053905, 2190832, 2296840, 2347320, 2369640, 2411682, 2473520, 2542930, 2738540, 2756208, 2875467, 3051516, 3215576, 3286248, 3445260, 3560102, 3710280, 3814395, 3833956, 4019470, 4068688, 4107810, 4593680, 4694640, 4739280, 4792445, 4823364, 5085860, 5340153, 5477080, 5750934, 6029205, 6103032, 6431152, 6572496, 6890520, 7120204, 7420560, 7628790, 7667912, 8038940, 8215620, 8900255, 9584890, 9646728, 10171720, 10680306, 10954160, 11501868, 12058410, 12206064, 12460357, 13781040, 14240408, 14377335, 15257580, 15335824, 16077880, 16431240, 17800510, 19169780, 19293456, 20343440, 21360612, 23003736, 24116820, 24920714, 26700765, 28480816, 28754670, 30515160, 32155760, 32862480, 35601020, 37381071, 38339560, 42721224, 46007472, 48233640, 49841428, 53401530, 57509340, 61030320, 62301785, 71202040, 74762142, 76679120, 85442448, 96467280, 99682856, 106803060, 115018680, 124603570, 142404080, 149524284, 186905355, 199365712, 213606120, 230037360, 249207140, 299048568, 373810710, 427212240, 498414280, 598097136, 747621420, 996828560, 1495242840, 2990485680]

約数ペア:

[(1, 2990485680), (2, 1495242840), (3, 996828560), (4, 747621420), (5, 598097136), (6, 498414280), (7, 427212240), (8, 373810710), (10, 299048568), (12, 249207140), (13, 230037360), (14, 213606120), (15, 199365712), (16, 186905355), (20, 149524284), (21, 142404080), (24, 124603570), (26, 115018680), (28, 106803060), (30, 99682856), (31, 96467280), (35, 85442448), (39, 76679120), (40, 74762142), (42, 71202040), (48, 62301785), (49, 61030320), (52, 57509340), (56, 53401530), (60, 49841428), (62, 48233640), (65, 46007472), (70, 42721224), (78, 38339560), (80, 37381071), (84, 35601020), (91, 32862480), (93, 32155760), (98, 30515160), (104, 28754670), (105, 28480816), (112, 26700765), (120, 24920714), (124, 24116820), (130, 23003736), (140, 21360612), (147, 20343440), (155, 19293456), (156, 19169780), (168, 17800510), (182, 16431240), (186, 16077880), (195, 15335824), (196, 15257580), (208, 14377335), (210, 14240408), (217, 13781040), (240, 12460357), (245, 12206064), (248, 12058410), (260, 11501868), (273, 10954160), (280, 10680306), (294, 10171720), (310, 9646728), (312, 9584890), (336, 8900255), (364, 8215620), (372, 8038940), (390, 7667912), (392, 7628790), (403, 7420560), (420, 7120204), (434, 6890520), (455, 6572496), (465, 6431152), (490, 6103032), (496, 6029205), (520, 5750934), (546, 5477080), (560, 5340153), (588, 5085860), (620, 4823364), (624, 4792445), (631, 4739280), (637, 4694640), (651, 4593680), (728, 4107810), (735, 4068688), (744, 4019470), (780, 3833956), (784, 3814395), (806, 3710280), (840, 3560102), (868, 3445260), (910, 3286248), (930, 3215576), (980, 3051516), (1040, 2875467), (1085, 2756208), (1092, 2738540), (1176, 2542930), (1209, 2473520), (1240, 2411682), (1262, 2369640), (1274, 2347320), (1302, 2296840), (1365, 2190832), (1456, 2053905), (1470, 2034344), (1488, 2009735), (1519, 1968720), (1560, 1916978), (1612, 1855140), (1680, 1780051), (1736, 1722630), (1820, 1643124), (1860, 1607788), (1893, 1579760), (1911, 1564880), (1960, 1525758), (2015, 1484112), (2170, 1378104), (2184, 1369270), (2352, 1271465), (2418, 1236760), (2480, 1205841), (2524, 1184820), (2548, 1173660), (2604, 1148420), (2730, 1095416), (2821, 1060080), (2940, 1017172), (3038, 984360), (3120, 958489), (3155, 947856), (3185, 938928), (3224, 927570), (3255, 918736), (3472, 861315), (3640, 821562), (3720, 803894), (3786, 789880), (3822, 782440), (3920, 762879), (4030, 742056), (4340, 689052), (4368, 684635), (4417, 677040), (4557, 656240), (4836, 618380), (5048, 592410), (5096, 586830), (5208, 574210), (5460, 547708), (5642, 530040), (5880, 508586), (6045, 494704), (6076, 492180), (6310, 473928), (6370, 469464), (6448, 463785), (6510, 459368), (7280, 410781), (7440, 401947), (7572, 394940), (7595, 393744), (7644, 391220), (8060, 371028), (8203, 364560), (8463, 353360), (8680, 344526), (8834, 338520), (9114, 328120), (9465, 315952), (9555, 312976), (9672, 309190), (10096, 296205), (10192, 293415), (10416, 287105), (10920, 273854), (11284, 265020), (11760, 254293), (12090, 247352), (12152, 246090), (12620, 236964), (12740, 234732), (13020, 229684), (13251, 225680), (14105, 212016), (15144, 197470), (15190, 196872), (15288, 195610), (16120, 185514), (16406, 182280), (16926, 176680), (17360, 172263), (17668, 169260), (18228, 164060), (18930, 157976), (19110, 156488), (19344, 154595), (19561, 152880), (19747, 151440), (21840, 136927), (22085, 135408), (22568, 132510), (22785, 131248), (24180, 123676), (24304, 123045), (24609, 121520), (25240, 118482), (25480, 117366), (26040, 114842), (26502, 112840), (28210, 106008), (30288, 98735), (30380, 98436), (30576, 97805), (30919, 96720), (32240, 92757), (32812, 91140), (33852, 88340), (35336, 84630), (36456, 82030), (37860, 78988), (38220, 78244), (39122, 76440), (39494, 75720), (41015, 72912), (42315, 70672), (44170, 67704), (45136, 66255), (45570, 65624), (48360, 61838), (49218, 60760), (50480, 59241), (50960, 58683), (52080, 57421), (53004, 56420)]