2890396600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 384

約数和(自身を含む): 8799436800

約数和(自身を除く): 5909040200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 31, 35, 40, 47, 50, 52, 56, 62, 65, 70, 91, 94, 100, 104, 109, 124, 130, 140, 155, 175, 182, 188, 200, 217, 218, 235, 248, 260, 280, 310, 325, 329, 350, 364, 376, 403, 434, 436, 455, 470, 520, 545, 611, 620, 650, 658, 700, 728, 763, 775, 806, 868, 872, 910, 940, 1085, 1090, 1175, 1222, 1240, 1300, 1316, 1400, 1417, 1457, 1526, 1550, 1612, 1645, 1736, 1820, 1880, 2015, 2170, 2180, 2275, 2350, 2444, 2600, 2632, 2725, 2821, 2834, 2914, 3052, 3055, 3100, 3224, 3290, 3379, 3640, 3815, 4030, 4277, 4340, 4360, 4550, 4700, 4888, 5123, 5425, 5450, 5642, 5668, 5828, 6104, 6110, 6200, 6580, 6758, 7085, 7285, 7630, 8060, 8225, 8554, 8680, 9100, 9400, 9919, 10075, 10199, 10246, 10850, 10900, 11284, 11336, 11656, 12220, 13160, 13516, 14105, 14170, 14570, 15260, 15275, 16120, 16450, 16895, 17108, 18200, 18941, 19075, 19838, 20150, 20398, 20492, 21385, 21700, 21800, 22568, 23653, 24440, 25615, 27032, 28210, 28340, 29140, 30520, 30550, 32900, 33790, 34216, 35425, 35861, 36425, 37882, 38150, 39676, 40300, 40796, 40984, 42770, 43400, 43927, 47306, 49595, 50995, 51230, 56420, 56680, 58280, 61100, 65800, 66599, 67580, 70525, 70850, 71722, 72850, 75764, 76300, 79352, 80600, 81592, 84475, 85540, 87854, 94612, 94705, 99190, 101990, 102460, 106925, 112840, 118265, 122200, 128075, 132587, 133198, 135160, 141050, 141700, 143444, 145700, 151528, 152600, 158813, 168950, 171080, 175708, 179305, 189224, 189410, 198380, 203980, 204920, 213850, 219635, 236530, 247975, 254975, 256150, 265174, 266396, 282100, 283400, 286888, 291400, 307489, 317626, 332995, 337900, 351416, 358610, 378820, 396760, 407960, 427700, 439270, 466193, 473060, 473525, 495950, 509950, 512300, 530348, 532792, 564200, 591325, 614978, 635252, 662935, 665990, 675800, 717220, 757640, 794065, 855400, 878540, 896525, 932386, 946120, 947050, 991900, 1019900, 1024600, 1060696, 1098175, 1111691, 1182650, 1229956, 1270504, 1325870, 1331980, 1434440, 1537445, 1588130, 1664975, 1757080, 1793050, 1864772, 1894100, 1983800, 2039800, 2064569, 2196350, 2223382, 2330965, 2365300, 2459912, 2651740, 2663960, 3074890, 3176260, 3314675, 3329950, 3586100, 3729544, 3788200, 3970325, 4129138, 4392700, 4446764, 4661930, 4730600, 5303480, 5558455, 6149780, 6352520, 6629350, 6659900, 7172200, 7687225, 7940650, 8258276, 8785400, 8893528, 9323860, 10322845, 11116910, 11654825, 12299560, 13258700, 13319800, 14451983, 15374450, 15881300, 16516552, 18647720, 20645690, 22233820, 23309650, 26517400, 27792275, 28903966, 30748900, 31762600, 41291380, 44467640, 46619300, 51614225, 55584550, 57807932, 61497800, 72259915, 82582760, 93238600, 103228450, 111169100, 115615864, 144519830, 206456900, 222338200, 289039660, 361299575, 412913800, 578079320, 722599150, 1445198300, 2890396600]

約数ペア:

[(1, 2890396600), (2, 1445198300), (4, 722599150), (5, 578079320), (7, 412913800), (8, 361299575), (10, 289039660), (13, 222338200), (14, 206456900), (20, 144519830), (25, 115615864), (26, 111169100), (28, 103228450), (31, 93238600), (35, 82582760), (40, 72259915), (47, 61497800), (50, 57807932), (52, 55584550), (56, 51614225), (62, 46619300), (65, 44467640), (70, 41291380), (91, 31762600), (94, 30748900), (100, 28903966), (104, 27792275), (109, 26517400), (124, 23309650), (130, 22233820), (140, 20645690), (155, 18647720), (175, 16516552), (182, 15881300), (188, 15374450), (200, 14451983), (217, 13319800), (218, 13258700), (235, 12299560), (248, 11654825), (260, 11116910), (280, 10322845), (310, 9323860), (325, 8893528), (329, 8785400), (350, 8258276), (364, 7940650), (376, 7687225), (403, 7172200), (434, 6659900), (436, 6629350), (455, 6352520), (470, 6149780), (520, 5558455), (545, 5303480), (611, 4730600), (620, 4661930), (650, 4446764), (658, 4392700), (700, 4129138), (728, 3970325), (763, 3788200), (775, 3729544), (806, 3586100), (868, 3329950), (872, 3314675), (910, 3176260), (940, 3074890), (1085, 2663960), (1090, 2651740), (1175, 2459912), (1222, 2365300), (1240, 2330965), (1300, 2223382), (1316, 2196350), (1400, 2064569), (1417, 2039800), (1457, 1983800), (1526, 1894100), (1550, 1864772), (1612, 1793050), (1645, 1757080), (1736, 1664975), (1820, 1588130), (1880, 1537445), (2015, 1434440), (2170, 1331980), (2180, 1325870), (2275, 1270504), (2350, 1229956), (2444, 1182650), (2600, 1111691), (2632, 1098175), (2725, 1060696), (2821, 1024600), (2834, 1019900), (2914, 991900), (3052, 947050), (3055, 946120), (3100, 932386), (3224, 896525), (3290, 878540), (3379, 855400), (3640, 794065), (3815, 757640), (4030, 717220), (4277, 675800), (4340, 665990), (4360, 662935), (4550, 635252), (4700, 614978), (4888, 591325), (5123, 564200), (5425, 532792), (5450, 530348), (5642, 512300), (5668, 509950), (5828, 495950), (6104, 473525), (6110, 473060), (6200, 466193), (6580, 439270), (6758, 427700), (7085, 407960), (7285, 396760), (7630, 378820), (8060, 358610), (8225, 351416), (8554, 337900), (8680, 332995), (9100, 317626), (9400, 307489), (9919, 291400), (10075, 286888), (10199, 283400), (10246, 282100), (10850, 266396), (10900, 265174), (11284, 256150), (11336, 254975), (11656, 247975), (12220, 236530), (13160, 219635), (13516, 213850), (14105, 204920), (14170, 203980), (14570, 198380), (15260, 189410), (15275, 189224), (16120, 179305), (16450, 175708), (16895, 171080), (17108, 168950), (18200, 158813), (18941, 152600), (19075, 151528), (19838, 145700), (20150, 143444), (20398, 141700), (20492, 141050), (21385, 135160), (21700, 133198), (21800, 132587), (22568, 128075), (23653, 122200), (24440, 118265), (25615, 112840), (27032, 106925), (28210, 102460), (28340, 101990), (29140, 99190), (30520, 94705), (30550, 94612), (32900, 87854), (33790, 85540), (34216, 84475), (35425, 81592), (35861, 80600), (36425, 79352), (37882, 76300), (38150, 75764), (39676, 72850), (40300, 71722), (40796, 70850), (40984, 70525), (42770, 67580), (43400, 66599), (43927, 65800), (47306, 61100), (49595, 58280), (50995, 56680), (51230, 56420)]