1391123760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:836

約数の個数: 320

約数和(自身を含む): 5053009920

約数和(自身を除く): 3661886160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 38, 39, 40, 48, 52, 57, 60, 62, 65, 76, 78, 80, 93, 95, 104, 114, 120, 124, 130, 152, 155, 156, 186, 190, 195, 208, 228, 240, 247, 248, 260, 285, 304, 310, 312, 372, 380, 390, 403, 456, 465, 494, 496, 520, 570, 589, 620, 624, 741, 744, 757, 760, 780, 806, 912, 930, 988, 1040, 1140, 1178, 1209, 1235, 1240, 1482, 1488, 1514, 1520, 1560, 1612, 1767, 1860, 1976, 2015, 2271, 2280, 2356, 2418, 2470, 2480, 2945, 2964, 3028, 3120, 3224, 3534, 3705, 3720, 3785, 3952, 4030, 4542, 4560, 4712, 4836, 4940, 5890, 5928, 6045, 6056, 6448, 7068, 7410, 7440, 7570, 7657, 8060, 8835, 9084, 9424, 9672, 9841, 9880, 11355, 11780, 11856, 12090, 12112, 14136, 14383, 14820, 15140, 15314, 16120, 17670, 18168, 19344, 19682, 19760, 22710, 22971, 23467, 23560, 24180, 28272, 28766, 29523, 29640, 30280, 30628, 32240, 35340, 36336, 38285, 39364, 43149, 45420, 45942, 46934, 47120, 48360, 49205, 57532, 59046, 59280, 60560, 61256, 70401, 70680, 71915, 76570, 78728, 86298, 90840, 91884, 93868, 96720, 98410, 114855, 115064, 117335, 118092, 122512, 140802, 141360, 143830, 147615, 153140, 157456, 172596, 181680, 183768, 186979, 187736, 196820, 215745, 229710, 230128, 234670, 236184, 281604, 287660, 295230, 305071, 306280, 345192, 352005, 367536, 373958, 375472, 393640, 431490, 445873, 459420, 469340, 472368, 560937, 563208, 575320, 590460, 610142, 612560, 690384, 704010, 747916, 787280, 862980, 891746, 915213, 918840, 934895, 938680, 1121874, 1126416, 1150640, 1180920, 1220284, 1337619, 1408020, 1495832, 1525355, 1725960, 1783492, 1830426, 1837680, 1869790, 1877360, 2229365, 2243748, 2361840, 2440568, 2675238, 2804685, 2816040, 2991664, 3050710, 3451920, 3566984, 3660852, 3739580, 4458730, 4487496, 4576065, 4881136, 5350476, 5609370, 5632080, 5796349, 6101420, 6688095, 7133968, 7321704, 7479160, 8917460, 8974992, 9152130, 10700952, 11218740, 11592698, 12202840, 13376190, 14643408, 14958320, 17389047, 17834920, 18304260, 21401904, 22437480, 23185396, 24405680, 26752380, 28981745, 34778094, 35669840, 36608520, 44874960, 46370792, 53504760, 57963490, 69556188, 73217040, 86945235, 92741584, 107009520, 115926980, 139112376, 173890470, 231853960, 278224752, 347780940, 463707920, 695561880, 1391123760]

約数ペア:

[(1, 1391123760), (2, 695561880), (3, 463707920), (4, 347780940), (5, 278224752), (6, 231853960), (8, 173890470), (10, 139112376), (12, 115926980), (13, 107009520), (15, 92741584), (16, 86945235), (19, 73217040), (20, 69556188), (24, 57963490), (26, 53504760), (30, 46370792), (31, 44874960), (38, 36608520), (39, 35669840), (40, 34778094), (48, 28981745), (52, 26752380), (57, 24405680), (60, 23185396), (62, 22437480), (65, 21401904), (76, 18304260), (78, 17834920), (80, 17389047), (93, 14958320), (95, 14643408), (104, 13376190), (114, 12202840), (120, 11592698), (124, 11218740), (130, 10700952), (152, 9152130), (155, 8974992), (156, 8917460), (186, 7479160), (190, 7321704), (195, 7133968), (208, 6688095), (228, 6101420), (240, 5796349), (247, 5632080), (248, 5609370), (260, 5350476), (285, 4881136), (304, 4576065), (310, 4487496), (312, 4458730), (372, 3739580), (380, 3660852), (390, 3566984), (403, 3451920), (456, 3050710), (465, 2991664), (494, 2816040), (496, 2804685), (520, 2675238), (570, 2440568), (589, 2361840), (620, 2243748), (624, 2229365), (741, 1877360), (744, 1869790), (757, 1837680), (760, 1830426), (780, 1783492), (806, 1725960), (912, 1525355), (930, 1495832), (988, 1408020), (1040, 1337619), (1140, 1220284), (1178, 1180920), (1209, 1150640), (1235, 1126416), (1240, 1121874), (1482, 938680), (1488, 934895), (1514, 918840), (1520, 915213), (1560, 891746), (1612, 862980), (1767, 787280), (1860, 747916), (1976, 704010), (2015, 690384), (2271, 612560), (2280, 610142), (2356, 590460), (2418, 575320), (2470, 563208), (2480, 560937), (2945, 472368), (2964, 469340), (3028, 459420), (3120, 445873), (3224, 431490), (3534, 393640), (3705, 375472), (3720, 373958), (3785, 367536), (3952, 352005), (4030, 345192), (4542, 306280), (4560, 305071), (4712, 295230), (4836, 287660), (4940, 281604), (5890, 236184), (5928, 234670), (6045, 230128), (6056, 229710), (6448, 215745), (7068, 196820), (7410, 187736), (7440, 186979), (7570, 183768), (7657, 181680), (8060, 172596), (8835, 157456), (9084, 153140), (9424, 147615), (9672, 143830), (9841, 141360), (9880, 140802), (11355, 122512), (11780, 118092), (11856, 117335), (12090, 115064), (12112, 114855), (14136, 98410), (14383, 96720), (14820, 93868), (15140, 91884), (15314, 90840), (16120, 86298), (17670, 78728), (18168, 76570), (19344, 71915), (19682, 70680), (19760, 70401), (22710, 61256), (22971, 60560), (23467, 59280), (23560, 59046), (24180, 57532), (28272, 49205), (28766, 48360), (29523, 47120), (29640, 46934), (30280, 45942), (30628, 45420), (32240, 43149), (35340, 39364), (36336, 38285)]