330848280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:543

約数の個数: 256

約数和(自身を含む): 1275264000

約数和(自身を除く): 944415720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 107, 108, 120, 126, 135, 140, 168, 180, 189, 210, 214, 216, 252, 270, 280, 315, 321, 360, 378, 409, 420, 428, 504, 535, 540, 630, 642, 749, 756, 818, 840, 856, 945, 963, 1070, 1080, 1227, 1260, 1284, 1498, 1512, 1605, 1636, 1890, 1926, 2045, 2140, 2247, 2454, 2520, 2568, 2863, 2889, 2996, 3210, 3272, 3681, 3745, 3780, 3852, 4090, 4280, 4494, 4815, 4908, 5726, 5778, 5992, 6135, 6420, 6741, 7362, 7490, 7560, 7704, 8180, 8589, 8988, 9630, 9816, 11043, 11235, 11452, 11556, 12270, 12840, 13482, 14315, 14445, 14724, 14980, 16360, 17178, 17976, 18405, 19260, 20223, 22086, 22470, 22904, 23112, 24540, 25767, 26964, 28630, 28890, 29448, 29960, 33705, 34356, 36810, 38520, 40446, 42945, 43763, 44172, 44940, 49080, 51534, 53928, 55215, 57260, 57780, 67410, 68712, 73620, 77301, 80892, 85890, 87526, 88344, 89880, 101115, 103068, 110430, 114520, 115560, 128835, 131289, 134820, 147240, 154602, 161784, 171780, 175052, 202230, 206136, 218815, 220860, 257670, 262578, 269640, 306341, 309204, 343560, 350104, 386505, 393867, 404460, 437630, 441720, 515340, 525156, 612682, 618408, 656445, 773010, 787734, 808920, 875260, 919023, 1030680, 1050312, 1181601, 1225364, 1312890, 1531705, 1546020, 1575468, 1750520, 1838046, 1969335, 2363202, 2450728, 2625780, 2757069, 3063410, 3092040, 3150936, 3676092, 3938670, 4595115, 4726404, 5251560, 5514138, 5908005, 6126820, 7352184, 7877340, 8271207, 9190230, 9452808, 11028276, 11816010, 12253640, 13785345, 15754680, 16542414, 18380460, 22056552, 23632020, 27570690, 33084828, 36760920, 41356035, 47264040, 55141380, 66169656, 82712070, 110282760, 165424140, 330848280]

約数ペア:

[(1, 330848280), (2, 165424140), (3, 110282760), (4, 82712070), (5, 66169656), (6, 55141380), (7, 47264040), (8, 41356035), (9, 36760920), (10, 33084828), (12, 27570690), (14, 23632020), (15, 22056552), (18, 18380460), (20, 16542414), (21, 15754680), (24, 13785345), (27, 12253640), (28, 11816010), (30, 11028276), (35, 9452808), (36, 9190230), (40, 8271207), (42, 7877340), (45, 7352184), (54, 6126820), (56, 5908005), (60, 5514138), (63, 5251560), (70, 4726404), (72, 4595115), (84, 3938670), (90, 3676092), (105, 3150936), (107, 3092040), (108, 3063410), (120, 2757069), (126, 2625780), (135, 2450728), (140, 2363202), (168, 1969335), (180, 1838046), (189, 1750520), (210, 1575468), (214, 1546020), (216, 1531705), (252, 1312890), (270, 1225364), (280, 1181601), (315, 1050312), (321, 1030680), (360, 919023), (378, 875260), (409, 808920), (420, 787734), (428, 773010), (504, 656445), (535, 618408), (540, 612682), (630, 525156), (642, 515340), (749, 441720), (756, 437630), (818, 404460), (840, 393867), (856, 386505), (945, 350104), (963, 343560), (1070, 309204), (1080, 306341), (1227, 269640), (1260, 262578), (1284, 257670), (1498, 220860), (1512, 218815), (1605, 206136), (1636, 202230), (1890, 175052), (1926, 171780), (2045, 161784), (2140, 154602), (2247, 147240), (2454, 134820), (2520, 131289), (2568, 128835), (2863, 115560), (2889, 114520), (2996, 110430), (3210, 103068), (3272, 101115), (3681, 89880), (3745, 88344), (3780, 87526), (3852, 85890), (4090, 80892), (4280, 77301), (4494, 73620), (4815, 68712), (4908, 67410), (5726, 57780), (5778, 57260), (5992, 55215), (6135, 53928), (6420, 51534), (6741, 49080), (7362, 44940), (7490, 44172), (7560, 43763), (7704, 42945), (8180, 40446), (8589, 38520), (8988, 36810), (9630, 34356), (9816, 33705), (11043, 29960), (11235, 29448), (11452, 28890), (11556, 28630), (12270, 26964), (12840, 25767), (13482, 24540), (14315, 23112), (14445, 22904), (14724, 22470), (14980, 22086), (16360, 20223), (17178, 19260), (17976, 18405)]