4728360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 17498880

約数和(自身を除く): 12770520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 433, 455, 520, 546, 728, 780, 840, 866, 910, 1092, 1299, 1365, 1560, 1732, 1820, 2165, 2184, 2598, 2730, 3031, 3464, 3640, 4330, 5196, 5460, 5629, 6062, 6495, 8660, 9093, 10392, 10920, 11258, 12124, 12990, 15155, 16887, 17320, 18186, 22516, 24248, 25980, 28145, 30310, 33774, 36372, 39403, 45032, 45465, 51960, 56290, 60620, 67548, 72744, 78806, 84435, 90930, 112580, 118209, 121240, 135096, 157612, 168870, 181860, 197015, 225160, 236418, 315224, 337740, 363720, 394030, 472836, 591045, 675480, 788060, 945672, 1182090, 1576120, 2364180, 4728360]

約数ペア:

[(1, 4728360), (2, 2364180), (3, 1576120), (4, 1182090), (5, 945672), (6, 788060), (7, 675480), (8, 591045), (10, 472836), (12, 394030), (13, 363720), (14, 337740), (15, 315224), (20, 236418), (21, 225160), (24, 197015), (26, 181860), (28, 168870), (30, 157612), (35, 135096), (39, 121240), (40, 118209), (42, 112580), (52, 90930), (56, 84435), (60, 78806), (65, 72744), (70, 67548), (78, 60620), (84, 56290), (91, 51960), (104, 45465), (105, 45032), (120, 39403), (130, 36372), (140, 33774), (156, 30310), (168, 28145), (182, 25980), (195, 24248), (210, 22516), (260, 18186), (273, 17320), (280, 16887), (312, 15155), (364, 12990), (390, 12124), (420, 11258), (433, 10920), (455, 10392), (520, 9093), (546, 8660), (728, 6495), (780, 6062), (840, 5629), (866, 5460), (910, 5196), (1092, 4330), (1299, 3640), (1365, 3464), (1560, 3031), (1732, 2730), (1820, 2598), (2165, 2184)]