57633420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2059

約数の個数: 96

約数和(自身を含む): 178573248

約数和(自身を除く): 120939828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 1997, 2220, 2405, 2886, 3994, 4810, 5772, 5991, 7215, 7988, 9620, 9985, 11982, 14430, 19970, 23964, 25961, 28860, 29955, 39940, 51922, 59910, 73889, 77883, 103844, 119820, 129805, 147778, 155766, 221667, 259610, 295556, 311532, 369445, 389415, 443334, 519220, 738890, 778830, 886668, 960557, 1108335, 1477780, 1557660, 1921114, 2216670, 2881671, 3842228, 4433340, 4802785, 5763342, 9605570, 11526684, 14408355, 19211140, 28816710, 57633420]

約数ペア:

[(1, 57633420), (2, 28816710), (3, 19211140), (4, 14408355), (5, 11526684), (6, 9605570), (10, 5763342), (12, 4802785), (13, 4433340), (15, 3842228), (20, 2881671), (26, 2216670), (30, 1921114), (37, 1557660), (39, 1477780), (52, 1108335), (60, 960557), (65, 886668), (74, 778830), (78, 738890), (111, 519220), (130, 443334), (148, 389415), (156, 369445), (185, 311532), (195, 295556), (222, 259610), (260, 221667), (370, 155766), (390, 147778), (444, 129805), (481, 119820), (555, 103844), (740, 77883), (780, 73889), (962, 59910), (1110, 51922), (1443, 39940), (1924, 29955), (1997, 28860), (2220, 25961), (2405, 23964), (2886, 19970), (3994, 14430), (4810, 11982), (5772, 9985), (5991, 9620), (7215, 7988)]