379211840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 1098645504

約数和(自身を除く): 719433664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 43, 56, 62, 64, 70, 80, 86, 112, 124, 127, 140, 155, 160, 172, 215, 217, 224, 248, 254, 280, 301, 310, 320, 344, 430, 434, 448, 496, 508, 560, 602, 620, 635, 688, 860, 868, 889, 992, 1016, 1085, 1120, 1204, 1240, 1270, 1333, 1376, 1505, 1720, 1736, 1778, 1984, 2032, 2170, 2240, 2408, 2480, 2540, 2666, 2752, 3010, 3440, 3472, 3556, 3937, 4064, 4340, 4445, 4816, 4960, 5080, 5332, 5461, 6020, 6665, 6880, 6944, 7112, 7874, 8128, 8680, 8890, 9331, 9632, 9920, 10160, 10664, 10922, 12040, 13330, 13760, 13888, 14224, 15748, 17360, 17780, 18662, 19264, 19685, 20320, 21328, 21844, 24080, 26660, 27305, 27559, 28448, 31496, 34720, 35560, 37324, 38227, 39370, 40640, 42656, 43688, 46655, 48160, 53320, 54610, 55118, 56896, 62992, 69440, 71120, 74648, 76454, 78740, 85312, 87376, 93310, 96320, 106640, 109220, 110236, 125984, 137795, 142240, 149296, 152908, 157480, 169291, 174752, 186620, 191135, 213280, 218440, 220472, 251968, 275590, 284480, 298592, 305816, 314960, 338582, 349504, 373240, 382270, 426560, 436880, 440944, 551180, 597184, 611632, 629920, 677164, 746480, 764540, 846455, 873760, 881888, 1102360, 1185037, 1223264, 1259840, 1354328, 1492960, 1529080, 1692910, 1747520, 1763776, 2204720, 2370074, 2446528, 2708656, 2985920, 3058160, 3385820, 4409440, 4740148, 5417312, 5925185, 6116320, 6771640, 8818880, 9480296, 10834624, 11850370, 12232640, 13543280, 18960592, 23700740, 27086560, 37921184, 47401480, 54173120, 75842368, 94802960, 189605920, 379211840]

約数ペア:

[(1, 379211840), (2, 189605920), (4, 94802960), (5, 75842368), (7, 54173120), (8, 47401480), (10, 37921184), (14, 27086560), (16, 23700740), (20, 18960592), (28, 13543280), (31, 12232640), (32, 11850370), (35, 10834624), (40, 9480296), (43, 8818880), (56, 6771640), (62, 6116320), (64, 5925185), (70, 5417312), (80, 4740148), (86, 4409440), (112, 3385820), (124, 3058160), (127, 2985920), (140, 2708656), (155, 2446528), (160, 2370074), (172, 2204720), (215, 1763776), (217, 1747520), (224, 1692910), (248, 1529080), (254, 1492960), (280, 1354328), (301, 1259840), (310, 1223264), (320, 1185037), (344, 1102360), (430, 881888), (434, 873760), (448, 846455), (496, 764540), (508, 746480), (560, 677164), (602, 629920), (620, 611632), (635, 597184), (688, 551180), (860, 440944), (868, 436880), (889, 426560), (992, 382270), (1016, 373240), (1085, 349504), (1120, 338582), (1204, 314960), (1240, 305816), (1270, 298592), (1333, 284480), (1376, 275590), (1505, 251968), (1720, 220472), (1736, 218440), (1778, 213280), (1984, 191135), (2032, 186620), (2170, 174752), (2240, 169291), (2408, 157480), (2480, 152908), (2540, 149296), (2666, 142240), (2752, 137795), (3010, 125984), (3440, 110236), (3472, 109220), (3556, 106640), (3937, 96320), (4064, 93310), (4340, 87376), (4445, 85312), (4816, 78740), (4960, 76454), (5080, 74648), (5332, 71120), (5461, 69440), (6020, 62992), (6665, 56896), (6880, 55118), (6944, 54610), (7112, 53320), (7874, 48160), (8128, 46655), (8680, 43688), (8890, 42656), (9331, 40640), (9632, 39370), (9920, 38227), (10160, 37324), (10664, 35560), (10922, 34720), (12040, 31496), (13330, 28448), (13760, 27559), (13888, 27305), (14224, 26660), (15748, 24080), (17360, 21844), (17780, 21328), (18662, 20320), (19264, 19685)]