14916720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:719

約数の個数: 160

約数和(自身を含む): 56996352

約数和(自身を除く): 42079632

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, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 683, 728, 780, 840, 910, 1040, 1092, 1365, 1366, 1456, 1560, 1680, 1820, 2049, 2184, 2730, 2732, 3120, 3415, 3640, 4098, 4368, 4781, 5460, 5464, 6830, 7280, 8196, 8879, 9562, 10245, 10920, 10928, 13660, 14343, 16392, 17758, 19124, 20490, 21840, 23905, 26637, 27320, 28686, 32784, 35516, 38248, 40980, 44395, 47810, 53274, 54640, 57372, 62153, 71032, 71715, 76496, 81960, 88790, 95620, 106548, 114744, 124306, 133185, 142064, 143430, 163920, 177580, 186459, 191240, 213096, 229488, 248612, 266370, 286860, 310765, 355160, 372918, 382480, 426192, 497224, 532740, 573720, 621530, 710320, 745836, 932295, 994448, 1065480, 1147440, 1243060, 1491672, 1864590, 2130960, 2486120, 2983344, 3729180, 4972240, 7458360, 14916720]

約数ペア:

[(1, 14916720), (2, 7458360), (3, 4972240), (4, 3729180), (5, 2983344), (6, 2486120), (7, 2130960), (8, 1864590), (10, 1491672), (12, 1243060), (13, 1147440), (14, 1065480), (15, 994448), (16, 932295), (20, 745836), (21, 710320), (24, 621530), (26, 573720), (28, 532740), (30, 497224), (35, 426192), (39, 382480), (40, 372918), (42, 355160), (48, 310765), (52, 286860), (56, 266370), (60, 248612), (65, 229488), (70, 213096), (78, 191240), (80, 186459), (84, 177580), (91, 163920), (104, 143430), (105, 142064), (112, 133185), (120, 124306), (130, 114744), (140, 106548), (156, 95620), (168, 88790), (182, 81960), (195, 76496), (208, 71715), (210, 71032), (240, 62153), (260, 57372), (273, 54640), (280, 53274), (312, 47810), (336, 44395), (364, 40980), (390, 38248), (420, 35516), (455, 32784), (520, 28686), (546, 27320), (560, 26637), (624, 23905), (683, 21840), (728, 20490), (780, 19124), (840, 17758), (910, 16392), (1040, 14343), (1092, 13660), (1365, 10928), (1366, 10920), (1456, 10245), (1560, 9562), (1680, 8879), (1820, 8196), (2049, 7280), (2184, 6830), (2730, 5464), (2732, 5460), (3120, 4781), (3415, 4368), (3640, 4098)]