329379960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 384

約数和(自身を含む): 1287014400

約数和(自身を除く): 957634440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 49, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 98, 104, 105, 120, 124, 130, 139, 140, 147, 155, 156, 168, 182, 186, 195, 196, 210, 217, 245, 248, 260, 273, 278, 280, 294, 310, 312, 364, 372, 390, 392, 403, 417, 420, 434, 455, 465, 490, 520, 546, 556, 588, 620, 637, 651, 695, 728, 735, 744, 780, 806, 834, 840, 868, 910, 930, 973, 980, 1085, 1092, 1112, 1176, 1209, 1240, 1274, 1302, 1365, 1390, 1470, 1519, 1560, 1612, 1668, 1736, 1807, 1820, 1860, 1911, 1946, 1960, 2015, 2085, 2170, 2184, 2418, 2548, 2604, 2730, 2780, 2821, 2919, 2940, 3038, 3185, 3224, 3255, 3336, 3614, 3640, 3720, 3822, 3892, 4030, 4170, 4309, 4340, 4557, 4836, 4865, 5096, 5208, 5421, 5460, 5560, 5642, 5838, 5880, 6045, 6076, 6370, 6510, 6811, 7228, 7595, 7644, 7784, 8060, 8340, 8463, 8618, 8680, 9035, 9114, 9555, 9672, 9730, 10842, 10920, 11284, 11676, 12090, 12152, 12649, 12740, 12927, 13020, 13622, 14105, 14456, 14595, 15190, 15288, 16120, 16680, 16926, 17236, 18070, 18228, 19110, 19460, 19747, 20433, 21545, 21684, 22568, 22785, 23352, 24180, 25298, 25480, 25854, 26040, 27105, 27244, 28210, 29190, 30163, 30380, 33852, 34055, 34472, 36140, 36456, 37947, 38220, 38920, 39494, 40866, 42315, 43090, 43368, 45570, 48360, 50596, 51708, 54210, 54488, 56017, 56420, 58380, 59241, 60326, 60760, 63245, 64635, 67704, 68110, 72280, 75894, 76440, 78988, 81732, 84630, 86180, 88543, 90489, 91140, 98735, 101192, 102165, 103416, 108420, 112034, 112840, 116760, 118482, 120652, 126490, 129270, 136220, 150815, 151788, 157976, 163464, 168051, 169260, 172360, 177086, 180978, 182280, 189735, 197470, 204330, 211141, 216840, 224068, 236964, 241304, 252980, 258540, 265629, 272440, 280085, 296205, 301630, 303576, 336102, 338520, 354172, 361956, 379470, 392119, 394940, 408660, 422282, 442715, 448136, 452445, 473928, 505960, 517080, 531258, 560170, 592410, 603260, 633423, 672204, 708344, 723912, 758940, 784238, 789880, 817320, 840255, 844564, 885430, 904890, 1055705, 1062516, 1120340, 1176357, 1184820, 1206520, 1266846, 1328145, 1344408, 1517880, 1568476, 1680510, 1689128, 1770860, 1809780, 1960595, 2111410, 2125032, 2240680, 2352714, 2369640, 2533692, 2656290, 2744833, 3136952, 3167115, 3361020, 3541720, 3619560, 3921190, 4222820, 4705428, 5067384, 5312580, 5489666, 5881785, 6334230, 6722040, 7842380, 8234499, 8445640, 9410856, 10625160, 10979332, 11763570, 12668460, 13724165, 15684760, 16468998, 21958664, 23527140, 25336920, 27448330, 32937996, 41172495, 47054280, 54896660, 65875992, 82344990, 109793320, 164689980, 329379960]

約数ペア:

[(1, 329379960), (2, 164689980), (3, 109793320), (4, 82344990), (5, 65875992), (6, 54896660), (7, 47054280), (8, 41172495), (10, 32937996), (12, 27448330), (13, 25336920), (14, 23527140), (15, 21958664), (20, 16468998), (21, 15684760), (24, 13724165), (26, 12668460), (28, 11763570), (30, 10979332), (31, 10625160), (35, 9410856), (39, 8445640), (40, 8234499), (42, 7842380), (49, 6722040), (52, 6334230), (56, 5881785), (60, 5489666), (62, 5312580), (65, 5067384), (70, 4705428), (78, 4222820), (84, 3921190), (91, 3619560), (93, 3541720), (98, 3361020), (104, 3167115), (105, 3136952), (120, 2744833), (124, 2656290), (130, 2533692), (139, 2369640), (140, 2352714), (147, 2240680), (155, 2125032), (156, 2111410), (168, 1960595), (182, 1809780), (186, 1770860), (195, 1689128), (196, 1680510), (210, 1568476), (217, 1517880), (245, 1344408), (248, 1328145), (260, 1266846), (273, 1206520), (278, 1184820), (280, 1176357), (294, 1120340), (310, 1062516), (312, 1055705), (364, 904890), (372, 885430), (390, 844564), (392, 840255), (403, 817320), (417, 789880), (420, 784238), (434, 758940), (455, 723912), (465, 708344), (490, 672204), (520, 633423), (546, 603260), (556, 592410), (588, 560170), (620, 531258), (637, 517080), (651, 505960), (695, 473928), (728, 452445), (735, 448136), (744, 442715), (780, 422282), (806, 408660), (834, 394940), (840, 392119), (868, 379470), (910, 361956), (930, 354172), (973, 338520), (980, 336102), (1085, 303576), (1092, 301630), (1112, 296205), (1176, 280085), (1209, 272440), (1240, 265629), (1274, 258540), (1302, 252980), (1365, 241304), (1390, 236964), (1470, 224068), (1519, 216840), (1560, 211141), (1612, 204330), (1668, 197470), (1736, 189735), (1807, 182280), (1820, 180978), (1860, 177086), (1911, 172360), (1946, 169260), (1960, 168051), (2015, 163464), (2085, 157976), (2170, 151788), (2184, 150815), (2418, 136220), (2548, 129270), (2604, 126490), (2730, 120652), (2780, 118482), (2821, 116760), (2919, 112840), (2940, 112034), (3038, 108420), (3185, 103416), (3224, 102165), (3255, 101192), (3336, 98735), (3614, 91140), (3640, 90489), (3720, 88543), (3822, 86180), (3892, 84630), (4030, 81732), (4170, 78988), (4309, 76440), (4340, 75894), (4557, 72280), (4836, 68110), (4865, 67704), (5096, 64635), (5208, 63245), (5421, 60760), (5460, 60326), (5560, 59241), (5642, 58380), (5838, 56420), (5880, 56017), (6045, 54488), (6076, 54210), (6370, 51708), (6510, 50596), (6811, 48360), (7228, 45570), (7595, 43368), (7644, 43090), (7784, 42315), (8060, 40866), (8340, 39494), (8463, 38920), (8618, 38220), (8680, 37947), (9035, 36456), (9114, 36140), (9555, 34472), (9672, 34055), (9730, 33852), (10842, 30380), (10920, 30163), (11284, 29190), (11676, 28210), (12090, 27244), (12152, 27105), (12649, 26040), (12740, 25854), (12927, 25480), (13020, 25298), (13622, 24180), (14105, 23352), (14456, 22785), (14595, 22568), (15190, 21684), (15288, 21545), (16120, 20433), (16680, 19747), (16926, 19460), (17236, 19110), (18070, 18228)]