516860520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:816

約数の個数: 256

約数和(自身を含む): 1851310080

約数和(自身を除く): 1334449560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 31, 33, 34, 40, 44, 51, 55, 60, 62, 66, 68, 85, 88, 93, 102, 110, 120, 124, 132, 136, 155, 165, 170, 186, 187, 204, 220, 248, 255, 264, 310, 330, 340, 341, 372, 374, 408, 440, 465, 510, 527, 561, 620, 660, 680, 682, 743, 744, 748, 930, 935, 1020, 1023, 1054, 1122, 1240, 1320, 1364, 1486, 1496, 1581, 1705, 1860, 1870, 2040, 2046, 2108, 2229, 2244, 2635, 2728, 2805, 2972, 3162, 3410, 3715, 3720, 3740, 4092, 4216, 4458, 4488, 5115, 5270, 5610, 5797, 5944, 6324, 6820, 7430, 7480, 7905, 8173, 8184, 8916, 10230, 10540, 11145, 11220, 11594, 12631, 12648, 13640, 14860, 15810, 16346, 17391, 17832, 20460, 21080, 22290, 22440, 23033, 23188, 24519, 25262, 28985, 29720, 31620, 32692, 34782, 37893, 40865, 40920, 44580, 46066, 46376, 49038, 50524, 57970, 63155, 63240, 65384, 69099, 69564, 75786, 81730, 86955, 89160, 92132, 98076, 101048, 115165, 115940, 122595, 126310, 138198, 138941, 139128, 151572, 163460, 173910, 184264, 189465, 196152, 230330, 231880, 245190, 252620, 253363, 276396, 277882, 303144, 326920, 345495, 347820, 378930, 391561, 416823, 460660, 490380, 505240, 506726, 552792, 555764, 690990, 694705, 695640, 757860, 760089, 783122, 833646, 921320, 980760, 1013452, 1111528, 1174683, 1266815, 1381980, 1389410, 1515720, 1520178, 1566244, 1667292, 1957805, 2026904, 2084115, 2349366, 2533630, 2763960, 2778820, 3040356, 3132488, 3334584, 3800445, 3915610, 4168230, 4307171, 4698732, 5067260, 5557640, 5873415, 6080712, 7600890, 7831220, 8336460, 8614342, 9397464, 10134520, 11746830, 12921513, 15201780, 15662440, 16672920, 17228684, 21535855, 23493660, 25843026, 30403560, 34457368, 43071710, 46987320, 51686052, 64607565, 86143420, 103372104, 129215130, 172286840, 258430260, 516860520]

約数ペア:

[(1, 516860520), (2, 258430260), (3, 172286840), (4, 129215130), (5, 103372104), (6, 86143420), (8, 64607565), (10, 51686052), (11, 46987320), (12, 43071710), (15, 34457368), (17, 30403560), (20, 25843026), (22, 23493660), (24, 21535855), (30, 17228684), (31, 16672920), (33, 15662440), (34, 15201780), (40, 12921513), (44, 11746830), (51, 10134520), (55, 9397464), (60, 8614342), (62, 8336460), (66, 7831220), (68, 7600890), (85, 6080712), (88, 5873415), (93, 5557640), (102, 5067260), (110, 4698732), (120, 4307171), (124, 4168230), (132, 3915610), (136, 3800445), (155, 3334584), (165, 3132488), (170, 3040356), (186, 2778820), (187, 2763960), (204, 2533630), (220, 2349366), (248, 2084115), (255, 2026904), (264, 1957805), (310, 1667292), (330, 1566244), (340, 1520178), (341, 1515720), (372, 1389410), (374, 1381980), (408, 1266815), (440, 1174683), (465, 1111528), (510, 1013452), (527, 980760), (561, 921320), (620, 833646), (660, 783122), (680, 760089), (682, 757860), (743, 695640), (744, 694705), (748, 690990), (930, 555764), (935, 552792), (1020, 506726), (1023, 505240), (1054, 490380), (1122, 460660), (1240, 416823), (1320, 391561), (1364, 378930), (1486, 347820), (1496, 345495), (1581, 326920), (1705, 303144), (1860, 277882), (1870, 276396), (2040, 253363), (2046, 252620), (2108, 245190), (2229, 231880), (2244, 230330), (2635, 196152), (2728, 189465), (2805, 184264), (2972, 173910), (3162, 163460), (3410, 151572), (3715, 139128), (3720, 138941), (3740, 138198), (4092, 126310), (4216, 122595), (4458, 115940), (4488, 115165), (5115, 101048), (5270, 98076), (5610, 92132), (5797, 89160), (5944, 86955), (6324, 81730), (6820, 75786), (7430, 69564), (7480, 69099), (7905, 65384), (8173, 63240), (8184, 63155), (8916, 57970), (10230, 50524), (10540, 49038), (11145, 46376), (11220, 46066), (11594, 44580), (12631, 40920), (12648, 40865), (13640, 37893), (14860, 34782), (15810, 32692), (16346, 31620), (17391, 29720), (17832, 28985), (20460, 25262), (21080, 24519), (22290, 23188), (22440, 23033)]