3439137520

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 320

約数和(自身を含む): 10399334400

約数和(自身を除く): 6960196880

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, 112, 124, 130, 140, 155, 182, 196, 208, 217, 245, 248, 260, 280, 310, 311, 343, 364, 392, 403, 434, 455, 490, 496, 520, 560, 620, 622, 637, 686, 728, 784, 806, 868, 910, 980, 1040, 1085, 1240, 1244, 1274, 1372, 1456, 1519, 1555, 1612, 1715, 1736, 1820, 1960, 2015, 2170, 2177, 2480, 2488, 2548, 2744, 2821, 3038, 3110, 3185, 3224, 3430, 3472, 3640, 3920, 4030, 4043, 4340, 4354, 4459, 4976, 5096, 5488, 5642, 6076, 6220, 6370, 6448, 6860, 7280, 7595, 8060, 8086, 8680, 8708, 8918, 9641, 10192, 10633, 10885, 11284, 12152, 12440, 12740, 13720, 14105, 15190, 15239, 16120, 16172, 17360, 17416, 17836, 19282, 19747, 20215, 21266, 21770, 22295, 22568, 24304, 24880, 25480, 27440, 28210, 28301, 30380, 30478, 32240, 32344, 34832, 35672, 38564, 39494, 40430, 42532, 43540, 44590, 45136, 48205, 50960, 53165, 56420, 56602, 60760, 60956, 64688, 67487, 71344, 76195, 77128, 78988, 80860, 85064, 87080, 89180, 96410, 98735, 106330, 106673, 112840, 113204, 121520, 121912, 125333, 134974, 138229, 141505, 152390, 154256, 157976, 161720, 170128, 174160, 178360, 192820, 197470, 198107, 212660, 213346, 225680, 226408, 243824, 250666, 269948, 276458, 283010, 304780, 315952, 323440, 337435, 356720, 385640, 394940, 396214, 425320, 426692, 452816, 472409, 501332, 533365, 539896, 552916, 566020, 609560, 626665, 674870, 691145, 771280, 789880, 792428, 850640, 853384, 877331, 944818, 990535, 1002664, 1066730, 1079792, 1105832, 1132040, 1219120, 1253330, 1349740, 1382290, 1386749, 1579760, 1584856, 1706768, 1754662, 1889636, 1981070, 2005328, 2133460, 2211664, 2264080, 2362045, 2506660, 2699480, 2764580, 2773498, 3169712, 3306863, 3509324, 3779272, 3962140, 4266920, 4386655, 4724090, 5013320, 5398960, 5529160, 5546996, 6141317, 6613726, 6933745, 7018648, 7558544, 7924280, 8533840, 8773310, 9448180, 10026640, 11058320, 11093992, 12282634, 13227452, 13867490, 14037296, 15848560, 16534315, 17546620, 18896360, 22187984, 24565268, 26454904, 27734980, 30706585, 33068630, 35093240, 37792720, 42989219, 49130536, 52909808, 55469960, 61413170, 66137260, 70186480, 85978438, 98261072, 110939920, 122826340, 132274520, 171956876, 214946095, 245652680, 264549040, 343913752, 429892190, 491305360, 687827504, 859784380, 1719568760, 3439137520]

約数ペア:

[(1, 3439137520), (2, 1719568760), (4, 859784380), (5, 687827504), (7, 491305360), (8, 429892190), (10, 343913752), (13, 264549040), (14, 245652680), (16, 214946095), (20, 171956876), (26, 132274520), (28, 122826340), (31, 110939920), (35, 98261072), (40, 85978438), (49, 70186480), (52, 66137260), (56, 61413170), (62, 55469960), (65, 52909808), (70, 49130536), (80, 42989219), (91, 37792720), (98, 35093240), (104, 33068630), (112, 30706585), (124, 27734980), (130, 26454904), (140, 24565268), (155, 22187984), (182, 18896360), (196, 17546620), (208, 16534315), (217, 15848560), (245, 14037296), (248, 13867490), (260, 13227452), (280, 12282634), (310, 11093992), (311, 11058320), (343, 10026640), (364, 9448180), (392, 8773310), (403, 8533840), (434, 7924280), (455, 7558544), (490, 7018648), (496, 6933745), (520, 6613726), (560, 6141317), (620, 5546996), (622, 5529160), (637, 5398960), (686, 5013320), (728, 4724090), (784, 4386655), (806, 4266920), (868, 3962140), (910, 3779272), (980, 3509324), (1040, 3306863), (1085, 3169712), (1240, 2773498), (1244, 2764580), (1274, 2699480), (1372, 2506660), (1456, 2362045), (1519, 2264080), (1555, 2211664), (1612, 2133460), (1715, 2005328), (1736, 1981070), (1820, 1889636), (1960, 1754662), (2015, 1706768), (2170, 1584856), (2177, 1579760), (2480, 1386749), (2488, 1382290), (2548, 1349740), (2744, 1253330), (2821, 1219120), (3038, 1132040), (3110, 1105832), (3185, 1079792), (3224, 1066730), (3430, 1002664), (3472, 990535), (3640, 944818), (3920, 877331), (4030, 853384), (4043, 850640), (4340, 792428), (4354, 789880), (4459, 771280), (4976, 691145), (5096, 674870), (5488, 626665), (5642, 609560), (6076, 566020), (6220, 552916), (6370, 539896), (6448, 533365), (6860, 501332), (7280, 472409), (7595, 452816), (8060, 426692), (8086, 425320), (8680, 396214), (8708, 394940), (8918, 385640), (9641, 356720), (10192, 337435), (10633, 323440), (10885, 315952), (11284, 304780), (12152, 283010), (12440, 276458), (12740, 269948), (13720, 250666), (14105, 243824), (15190, 226408), (15239, 225680), (16120, 213346), (16172, 212660), (17360, 198107), (17416, 197470), (17836, 192820), (19282, 178360), (19747, 174160), (20215, 170128), (21266, 161720), (21770, 157976), (22295, 154256), (22568, 152390), (24304, 141505), (24880, 138229), (25480, 134974), (27440, 125333), (28210, 121912), (28301, 121520), (30380, 113204), (30478, 112840), (32240, 106673), (32344, 106330), (34832, 98735), (35672, 96410), (38564, 89180), (39494, 87080), (40430, 85064), (42532, 80860), (43540, 78988), (44590, 77128), (45136, 76195), (48205, 71344), (50960, 67487), (53165, 64688), (56420, 60956), (56602, 60760)]