6452040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{7681}}^1$

素因数の和:7702

約数の個数: 64

約数和(自身を含む): 22124160

約数和(自身を除く): 15672120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 7681, 15362, 23043, 30724, 38405, 46086, 53767, 61448, 76810, 92172, 107534, 115215, 153620, 161301, 184344, 215068, 230430, 268835, 307240, 322602, 430136, 460860, 537670, 645204, 806505, 921720, 1075340, 1290408, 1613010, 2150680, 3226020, 6452040]

約数ペア:

[(1, 6452040), (2, 3226020), (3, 2150680), (4, 1613010), (5, 1290408), (6, 1075340), (7, 921720), (8, 806505), (10, 645204), (12, 537670), (14, 460860), (15, 430136), (20, 322602), (21, 307240), (24, 268835), (28, 230430), (30, 215068), (35, 184344), (40, 161301), (42, 153620), (56, 115215), (60, 107534), (70, 92172), (84, 76810), (105, 61448), (120, 53767), (140, 46086), (168, 38405), (210, 30724), (280, 23043), (420, 15362), (840, 7681)]