64344264660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{743177}}^1$

素因数の和:743242

約数の個数: 144

約数和(自身を含む): 215872400016

約数和(自身を除く): 151528135356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1665, 1924, 2220, 2340, 2405, 2886, 3330, 4329, 4810, 5772, 6660, 7215, 8658, 9620, 14430, 17316, 21645, 28860, 43290, 86580, 743177, 1486354, 2229531, 2972708, 3715885, 4459062, 6688593, 7431770, 8918124, 9661301, 11147655, 13377186, 14863540, 19322602, 22295310, 26754372, 27497549, 28983903, 33442965, 38645204, 44590620, 48306505, 54995098, 57967806, 66885930, 82492647, 86951709, 96613010, 109990196, 115935612, 133771860, 137487745, 144919515, 164985294, 173903418, 193226020, 247477941, 274975490, 289839030, 329970588, 347806836, 357468137, 412463235, 434758545, 494955882, 549950980, 579678060, 714936274, 824926470, 869517090, 989911764, 1072404411, 1237389705, 1429872548, 1649852940, 1739034180, 1787340685, 2144808822, 2474779410, 3217213233, 3574681370, 4289617644, 4949558820, 5362022055, 6434426466, 7149362740, 10724044110, 12868852932, 16086066165, 21448088220, 32172132330, 64344264660]

約数ペア:

[(1, 64344264660), (2, 32172132330), (3, 21448088220), (4, 16086066165), (5, 12868852932), (6, 10724044110), (9, 7149362740), (10, 6434426466), (12, 5362022055), (13, 4949558820), (15, 4289617644), (18, 3574681370), (20, 3217213233), (26, 2474779410), (30, 2144808822), (36, 1787340685), (37, 1739034180), (39, 1649852940), (45, 1429872548), (52, 1237389705), (60, 1072404411), (65, 989911764), (74, 869517090), (78, 824926470), (90, 714936274), (111, 579678060), (117, 549950980), (130, 494955882), (148, 434758545), (156, 412463235), (180, 357468137), (185, 347806836), (195, 329970588), (222, 289839030), (234, 274975490), (260, 247477941), (333, 193226020), (370, 173903418), (390, 164985294), (444, 144919515), (468, 137487745), (481, 133771860), (555, 115935612), (585, 109990196), (666, 96613010), (740, 86951709), (780, 82492647), (962, 66885930), (1110, 57967806), (1170, 54995098), (1332, 48306505), (1443, 44590620), (1665, 38645204), (1924, 33442965), (2220, 28983903), (2340, 27497549), (2405, 26754372), (2886, 22295310), (3330, 19322602), (4329, 14863540), (4810, 13377186), (5772, 11147655), (6660, 9661301), (7215, 8918124), (8658, 7431770), (9620, 6688593), (14430, 4459062), (17316, 3715885), (21645, 2972708), (28860, 2229531), (43290, 1486354), (86580, 743177)]