438385020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:899

約数の個数: 96

約数和(自身を含む): 1255177728

約数和(自身を除く): 816792708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 167, 201, 268, 334, 335, 402, 501, 653, 668, 670, 804, 835, 1002, 1005, 1306, 1340, 1670, 1959, 2004, 2010, 2505, 2612, 3265, 3340, 3918, 4020, 5010, 6530, 7836, 9795, 10020, 11189, 13060, 19590, 22378, 33567, 39180, 43751, 44756, 55945, 67134, 87502, 109051, 111890, 131253, 134268, 167835, 175004, 218102, 218755, 223780, 262506, 327153, 335670, 436204, 437510, 525012, 545255, 654306, 656265, 671340, 875020, 1090510, 1308612, 1312530, 1635765, 2181020, 2625060, 3271530, 6543060, 7306417, 14612834, 21919251, 29225668, 36532085, 43838502, 73064170, 87677004, 109596255, 146128340, 219192510, 438385020]

約数ペア:

[(1, 438385020), (2, 219192510), (3, 146128340), (4, 109596255), (5, 87677004), (6, 73064170), (10, 43838502), (12, 36532085), (15, 29225668), (20, 21919251), (30, 14612834), (60, 7306417), (67, 6543060), (134, 3271530), (167, 2625060), (201, 2181020), (268, 1635765), (334, 1312530), (335, 1308612), (402, 1090510), (501, 875020), (653, 671340), (668, 656265), (670, 654306), (804, 545255), (835, 525012), (1002, 437510), (1005, 436204), (1306, 335670), (1340, 327153), (1670, 262506), (1959, 223780), (2004, 218755), (2010, 218102), (2505, 175004), (2612, 167835), (3265, 134268), (3340, 131253), (3918, 111890), (4020, 109051), (5010, 87502), (6530, 67134), (7836, 55945), (9795, 44756), (10020, 43751), (11189, 39180), (13060, 33567), (19590, 22378)]