4423440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2633}}^1$

素因数の和:2656

約数の個数: 80

約数和(自身を含む): 15677568

約数和(自身を除く): 11254128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2633, 5266, 7899, 10532, 13165, 15798, 18431, 21064, 26330, 31596, 36862, 39495, 42128, 52660, 55293, 63192, 73724, 78990, 92155, 105320, 110586, 126384, 147448, 157980, 184310, 210640, 221172, 276465, 294896, 315960, 368620, 442344, 552930, 631920, 737240, 884688, 1105860, 1474480, 2211720, 4423440]

約数ペア:

[(1, 4423440), (2, 2211720), (3, 1474480), (4, 1105860), (5, 884688), (6, 737240), (7, 631920), (8, 552930), (10, 442344), (12, 368620), (14, 315960), (15, 294896), (16, 276465), (20, 221172), (21, 210640), (24, 184310), (28, 157980), (30, 147448), (35, 126384), (40, 110586), (42, 105320), (48, 92155), (56, 78990), (60, 73724), (70, 63192), (80, 55293), (84, 52660), (105, 42128), (112, 39495), (120, 36862), (140, 31596), (168, 26330), (210, 21064), (240, 18431), (280, 15798), (336, 13165), (420, 10532), (560, 7899), (840, 5266), (1680, 2633)]