16666760670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{57221}}^1$

素因数の和:57330

約数の個数: 128

約数和(自身を含む): 48780610560

約数和(自身を除く): 32113849890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 73, 95, 105, 114, 133, 146, 190, 210, 219, 266, 285, 365, 399, 438, 511, 570, 665, 730, 798, 1022, 1095, 1330, 1387, 1533, 1995, 2190, 2555, 2774, 3066, 3990, 4161, 5110, 6935, 7665, 8322, 9709, 13870, 15330, 19418, 20805, 29127, 41610, 48545, 57221, 58254, 97090, 114442, 145635, 171663, 286105, 291270, 343326, 400547, 572210, 801094, 858315, 1087199, 1201641, 1716630, 2002735, 2174398, 2403282, 3261597, 4005470, 4177133, 5435995, 6008205, 6523194, 7610393, 8354266, 10871990, 12016410, 12531399, 15220786, 16307985, 20885665, 22831179, 25062798, 29239931, 32615970, 38051965, 41771330, 45662358, 58479862, 62656995, 76103930, 79365527, 87719793, 114155895, 125313990, 146199655, 158731054, 175439586, 228311790, 238096581, 292399310, 396827635, 438598965, 476193162, 555558689, 793655270, 877197930, 1111117378, 1190482905, 1666676067, 2380965810, 2777793445, 3333352134, 5555586890, 8333380335, 16666760670]

約数ペア:

[(1, 16666760670), (2, 8333380335), (3, 5555586890), (5, 3333352134), (6, 2777793445), (7, 2380965810), (10, 1666676067), (14, 1190482905), (15, 1111117378), (19, 877197930), (21, 793655270), (30, 555558689), (35, 476193162), (38, 438598965), (42, 396827635), (57, 292399310), (70, 238096581), (73, 228311790), (95, 175439586), (105, 158731054), (114, 146199655), (133, 125313990), (146, 114155895), (190, 87719793), (210, 79365527), (219, 76103930), (266, 62656995), (285, 58479862), (365, 45662358), (399, 41771330), (438, 38051965), (511, 32615970), (570, 29239931), (665, 25062798), (730, 22831179), (798, 20885665), (1022, 16307985), (1095, 15220786), (1330, 12531399), (1387, 12016410), (1533, 10871990), (1995, 8354266), (2190, 7610393), (2555, 6523194), (2774, 6008205), (3066, 5435995), (3990, 4177133), (4161, 4005470), (5110, 3261597), (6935, 2403282), (7665, 2174398), (8322, 2002735), (9709, 1716630), (13870, 1201641), (15330, 1087199), (19418, 858315), (20805, 801094), (29127, 572210), (41610, 400547), (48545, 343326), (57221, 291270), (58254, 286105), (97090, 171663), (114442, 145635)]