516713880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4013}}^1$

素因数の和:4093

約数の個数: 128

約数和(自身を含む): 1647345600

約数和(自身を除く): 1130631720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 58, 60, 74, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 290, 296, 348, 370, 435, 444, 555, 580, 696, 740, 870, 888, 1073, 1110, 1160, 1480, 1740, 2146, 2220, 3219, 3480, 4013, 4292, 4440, 5365, 6438, 8026, 8584, 10730, 12039, 12876, 16052, 16095, 20065, 21460, 24078, 25752, 32104, 32190, 40130, 42920, 48156, 60195, 64380, 80260, 96312, 116377, 120390, 128760, 148481, 160520, 232754, 240780, 296962, 349131, 445443, 465508, 481560, 581885, 593924, 698262, 742405, 890886, 931016, 1163770, 1187848, 1396524, 1484810, 1745655, 1781772, 2227215, 2327540, 2793048, 2969620, 3491310, 3563544, 4305949, 4454430, 4655080, 5939240, 6982620, 8611898, 8908860, 12917847, 13965240, 17223796, 17817720, 21529745, 25835694, 34447592, 43059490, 51671388, 64589235, 86118980, 103342776, 129178470, 172237960, 258356940, 516713880]

約数ペア:

[(1, 516713880), (2, 258356940), (3, 172237960), (4, 129178470), (5, 103342776), (6, 86118980), (8, 64589235), (10, 51671388), (12, 43059490), (15, 34447592), (20, 25835694), (24, 21529745), (29, 17817720), (30, 17223796), (37, 13965240), (40, 12917847), (58, 8908860), (60, 8611898), (74, 6982620), (87, 5939240), (111, 4655080), (116, 4454430), (120, 4305949), (145, 3563544), (148, 3491310), (174, 2969620), (185, 2793048), (222, 2327540), (232, 2227215), (290, 1781772), (296, 1745655), (348, 1484810), (370, 1396524), (435, 1187848), (444, 1163770), (555, 931016), (580, 890886), (696, 742405), (740, 698262), (870, 593924), (888, 581885), (1073, 481560), (1110, 465508), (1160, 445443), (1480, 349131), (1740, 296962), (2146, 240780), (2220, 232754), (3219, 160520), (3480, 148481), (4013, 128760), (4292, 120390), (4440, 116377), (5365, 96312), (6438, 80260), (8026, 64380), (8584, 60195), (10730, 48156), (12039, 42920), (12876, 40130), (16052, 32190), (16095, 32104), (20065, 25752), (21460, 24078)]