383139120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 320

約数和(自身を含む): 1493904384

約数和(自身を除く): 1110765264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 53, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 106, 112, 120, 130, 140, 156, 159, 168, 182, 195, 208, 210, 212, 240, 260, 265, 273, 280, 312, 318, 331, 336, 364, 371, 390, 420, 424, 455, 520, 530, 546, 560, 624, 636, 662, 689, 728, 742, 780, 795, 840, 848, 910, 993, 1040, 1060, 1092, 1113, 1272, 1324, 1365, 1378, 1456, 1484, 1560, 1590, 1655, 1680, 1820, 1855, 1986, 2067, 2120, 2184, 2226, 2317, 2544, 2648, 2730, 2756, 2968, 3120, 3180, 3310, 3445, 3640, 3710, 3972, 4134, 4240, 4303, 4368, 4452, 4634, 4823, 4965, 5296, 5460, 5512, 5565, 5936, 6360, 6620, 6890, 6951, 7280, 7420, 7944, 8268, 8606, 8904, 9268, 9646, 9930, 10335, 10920, 11024, 11130, 11585, 12720, 12909, 13240, 13780, 13902, 14469, 14840, 15888, 16536, 17212, 17543, 17808, 18536, 19292, 19860, 20670, 21515, 21840, 22260, 23170, 24115, 25818, 26480, 27560, 27804, 28938, 29680, 30121, 33072, 34424, 34755, 35086, 37072, 38584, 39720, 41340, 43030, 44520, 46340, 48230, 51636, 52629, 55120, 55608, 57876, 60242, 64545, 68848, 69510, 70172, 72345, 77168, 79440, 82680, 86060, 87715, 89040, 90363, 92680, 96460, 103272, 105258, 111216, 115752, 120484, 122801, 129090, 139020, 140344, 144690, 150605, 165360, 172120, 175430, 180726, 185360, 192920, 206544, 210516, 228059, 231504, 240968, 245602, 258180, 263145, 278040, 280688, 289380, 301210, 344240, 350860, 361452, 368403, 385840, 421032, 451815, 456118, 481936, 491204, 516360, 526290, 556080, 578760, 602420, 614005, 684177, 701720, 722904, 736806, 842064, 903630, 912236, 982408, 1032720, 1052580, 1140295, 1157520, 1204840, 1228010, 1368354, 1403440, 1445808, 1473612, 1596413, 1807260, 1824472, 1842015, 1964816, 2105160, 2280590, 2409680, 2456020, 2736708, 2947224, 3192826, 3420885, 3614520, 3648944, 3684030, 4210320, 4561180, 4789239, 4912040, 5473416, 5894448, 6385652, 6841770, 7229040, 7368060, 7982065, 9122360, 9578478, 9824080, 10946832, 12771304, 13683540, 14736120, 15964130, 18244720, 19156956, 23946195, 25542608, 27367080, 29472240, 31928260, 38313912, 47892390, 54734160, 63856520, 76627824, 95784780, 127713040, 191569560, 383139120]

約数ペア:

[(1, 383139120), (2, 191569560), (3, 127713040), (4, 95784780), (5, 76627824), (6, 63856520), (7, 54734160), (8, 47892390), (10, 38313912), (12, 31928260), (13, 29472240), (14, 27367080), (15, 25542608), (16, 23946195), (20, 19156956), (21, 18244720), (24, 15964130), (26, 14736120), (28, 13683540), (30, 12771304), (35, 10946832), (39, 9824080), (40, 9578478), (42, 9122360), (48, 7982065), (52, 7368060), (53, 7229040), (56, 6841770), (60, 6385652), (65, 5894448), (70, 5473416), (78, 4912040), (80, 4789239), (84, 4561180), (91, 4210320), (104, 3684030), (105, 3648944), (106, 3614520), (112, 3420885), (120, 3192826), (130, 2947224), (140, 2736708), (156, 2456020), (159, 2409680), (168, 2280590), (182, 2105160), (195, 1964816), (208, 1842015), (210, 1824472), (212, 1807260), (240, 1596413), (260, 1473612), (265, 1445808), (273, 1403440), (280, 1368354), (312, 1228010), (318, 1204840), (331, 1157520), (336, 1140295), (364, 1052580), (371, 1032720), (390, 982408), (420, 912236), (424, 903630), (455, 842064), (520, 736806), (530, 722904), (546, 701720), (560, 684177), (624, 614005), (636, 602420), (662, 578760), (689, 556080), (728, 526290), (742, 516360), (780, 491204), (795, 481936), (840, 456118), (848, 451815), (910, 421032), (993, 385840), (1040, 368403), (1060, 361452), (1092, 350860), (1113, 344240), (1272, 301210), (1324, 289380), (1365, 280688), (1378, 278040), (1456, 263145), (1484, 258180), (1560, 245602), (1590, 240968), (1655, 231504), (1680, 228059), (1820, 210516), (1855, 206544), (1986, 192920), (2067, 185360), (2120, 180726), (2184, 175430), (2226, 172120), (2317, 165360), (2544, 150605), (2648, 144690), (2730, 140344), (2756, 139020), (2968, 129090), (3120, 122801), (3180, 120484), (3310, 115752), (3445, 111216), (3640, 105258), (3710, 103272), (3972, 96460), (4134, 92680), (4240, 90363), (4303, 89040), (4368, 87715), (4452, 86060), (4634, 82680), (4823, 79440), (4965, 77168), (5296, 72345), (5460, 70172), (5512, 69510), (5565, 68848), (5936, 64545), (6360, 60242), (6620, 57876), (6890, 55608), (6951, 55120), (7280, 52629), (7420, 51636), (7944, 48230), (8268, 46340), (8606, 44520), (8904, 43030), (9268, 41340), (9646, 39720), (9930, 38584), (10335, 37072), (10920, 35086), (11024, 34755), (11130, 34424), (11585, 33072), (12720, 30121), (12909, 29680), (13240, 28938), (13780, 27804), (13902, 27560), (14469, 26480), (14840, 25818), (15888, 24115), (16536, 23170), (17212, 22260), (17543, 21840), (17808, 21515), (18536, 20670), (19292, 19860)]