2238519920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 360

約数和(自身を含む): 6829384320

約数和(自身を除く): 4590864400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 80, 91, 98, 104, 109, 112, 124, 130, 140, 155, 169, 182, 196, 208, 217, 218, 245, 248, 260, 280, 310, 338, 364, 392, 403, 434, 436, 455, 490, 496, 520, 545, 560, 620, 637, 676, 728, 763, 784, 806, 845, 868, 872, 910, 980, 1040, 1085, 1090, 1183, 1240, 1274, 1352, 1417, 1456, 1519, 1526, 1612, 1690, 1736, 1744, 1820, 1960, 2015, 2170, 2180, 2366, 2480, 2548, 2704, 2821, 2834, 3038, 3052, 3185, 3224, 3379, 3380, 3472, 3640, 3815, 3920, 4030, 4340, 4360, 4732, 5096, 5239, 5341, 5642, 5668, 5915, 6076, 6104, 6370, 6448, 6758, 6760, 7085, 7280, 7595, 7630, 8060, 8281, 8680, 8720, 9464, 9919, 10192, 10478, 10682, 11284, 11336, 11830, 12152, 12208, 12740, 13516, 13520, 14105, 14170, 15190, 15260, 16120, 16562, 16895, 17360, 18421, 18928, 19747, 19838, 20956, 21364, 22568, 22672, 23653, 23660, 24304, 25480, 26195, 26705, 27032, 28210, 28340, 30380, 30520, 32240, 33124, 33790, 36673, 36842, 39494, 39676, 41405, 41912, 42728, 43927, 45136, 47306, 47320, 49595, 50960, 52390, 53410, 54064, 56420, 56680, 60760, 61040, 66248, 67580, 69433, 73346, 73684, 78988, 79352, 82810, 83824, 85456, 87854, 92105, 94612, 94640, 98735, 99190, 104780, 106820, 112840, 113360, 118265, 121520, 128947, 132496, 135160, 138866, 146692, 147368, 157976, 158704, 165571, 165620, 175708, 183365, 184210, 189224, 197470, 198380, 209560, 213640, 219635, 225680, 236530, 256711, 257894, 270320, 277732, 293384, 294736, 307489, 315952, 331142, 331240, 347165, 351416, 366730, 368420, 378448, 394940, 396760, 419120, 427280, 439270, 473060, 513422, 515788, 555464, 571051, 586768, 614978, 644735, 662284, 662480, 694330, 702832, 733460, 736840, 789880, 793520, 827855, 878540, 902629, 946120, 1026844, 1031576, 1110928, 1142102, 1229956, 1283555, 1289470, 1324568, 1388660, 1466920, 1473680, 1537445, 1579760, 1655710, 1757080, 1805258, 1892240, 2053688, 2063152, 2152423, 2284204, 2459912, 2567110, 2578940, 2649136, 2777320, 2855255, 2933840, 3074890, 3311420, 3514160, 3610516, 3997357, 4107376, 4304846, 4513145, 4568408, 4919824, 5134220, 5157880, 5554640, 5710510, 6149780, 6622840, 7221032, 7994714, 8609692, 9026290, 9136816, 10268440, 10315760, 10762115, 11421020, 12299560, 13245680, 14442064, 15989428, 17219384, 18052580, 19986785, 20536880, 21524230, 22842040, 24599120, 27981499, 31978856, 34438768, 36105160, 39973570, 43048460, 45684080, 55962998, 63957712, 72210320, 79947140, 86096920, 111925996, 139907495, 159894280, 172193840, 223851992, 279814990, 319788560, 447703984, 559629980, 1119259960, 2238519920]

約数ペア:

[(1, 2238519920), (2, 1119259960), (4, 559629980), (5, 447703984), (7, 319788560), (8, 279814990), (10, 223851992), (13, 172193840), (14, 159894280), (16, 139907495), (20, 111925996), (26, 86096920), (28, 79947140), (31, 72210320), (35, 63957712), (40, 55962998), (49, 45684080), (52, 43048460), (56, 39973570), (62, 36105160), (65, 34438768), (70, 31978856), (80, 27981499), (91, 24599120), (98, 22842040), (104, 21524230), (109, 20536880), (112, 19986785), (124, 18052580), (130, 17219384), (140, 15989428), (155, 14442064), (169, 13245680), (182, 12299560), (196, 11421020), (208, 10762115), (217, 10315760), (218, 10268440), (245, 9136816), (248, 9026290), (260, 8609692), (280, 7994714), (310, 7221032), (338, 6622840), (364, 6149780), (392, 5710510), (403, 5554640), (434, 5157880), (436, 5134220), (455, 4919824), (490, 4568408), (496, 4513145), (520, 4304846), (545, 4107376), (560, 3997357), (620, 3610516), (637, 3514160), (676, 3311420), (728, 3074890), (763, 2933840), (784, 2855255), (806, 2777320), (845, 2649136), (868, 2578940), (872, 2567110), (910, 2459912), (980, 2284204), (1040, 2152423), (1085, 2063152), (1090, 2053688), (1183, 1892240), (1240, 1805258), (1274, 1757080), (1352, 1655710), (1417, 1579760), (1456, 1537445), (1519, 1473680), (1526, 1466920), (1612, 1388660), (1690, 1324568), (1736, 1289470), (1744, 1283555), (1820, 1229956), (1960, 1142102), (2015, 1110928), (2170, 1031576), (2180, 1026844), (2366, 946120), (2480, 902629), (2548, 878540), (2704, 827855), (2821, 793520), (2834, 789880), (3038, 736840), (3052, 733460), (3185, 702832), (3224, 694330), (3379, 662480), (3380, 662284), (3472, 644735), (3640, 614978), (3815, 586768), (3920, 571051), (4030, 555464), (4340, 515788), (4360, 513422), (4732, 473060), (5096, 439270), (5239, 427280), (5341, 419120), (5642, 396760), (5668, 394940), (5915, 378448), (6076, 368420), (6104, 366730), (6370, 351416), (6448, 347165), (6758, 331240), (6760, 331142), (7085, 315952), (7280, 307489), (7595, 294736), (7630, 293384), (8060, 277732), (8281, 270320), (8680, 257894), (8720, 256711), (9464, 236530), (9919, 225680), (10192, 219635), (10478, 213640), (10682, 209560), (11284, 198380), (11336, 197470), (11830, 189224), (12152, 184210), (12208, 183365), (12740, 175708), (13516, 165620), (13520, 165571), (14105, 158704), (14170, 157976), (15190, 147368), (15260, 146692), (16120, 138866), (16562, 135160), (16895, 132496), (17360, 128947), (18421, 121520), (18928, 118265), (19747, 113360), (19838, 112840), (20956, 106820), (21364, 104780), (22568, 99190), (22672, 98735), (23653, 94640), (23660, 94612), (24304, 92105), (25480, 87854), (26195, 85456), (26705, 83824), (27032, 82810), (28210, 79352), (28340, 78988), (30380, 73684), (30520, 73346), (32240, 69433), (33124, 67580), (33790, 66248), (36673, 61040), (36842, 60760), (39494, 56680), (39676, 56420), (41405, 54064), (41912, 53410), (42728, 52390), (43927, 50960), (45136, 49595), (47306, 47320)]