3268866920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5099}}^1$

素因数の和:5199

約数の個数: 128

約数和(自身を含む): 8460288000

約数和(自身を除く): 5191421080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 47, 55, 62, 88, 94, 110, 124, 155, 188, 220, 235, 248, 310, 341, 376, 440, 470, 517, 620, 682, 940, 1034, 1240, 1364, 1457, 1705, 1880, 2068, 2585, 2728, 2914, 3410, 4136, 5099, 5170, 5828, 6820, 7285, 10198, 10340, 11656, 13640, 14570, 16027, 20396, 20680, 25495, 29140, 32054, 40792, 50990, 56089, 58280, 64108, 80135, 101980, 112178, 128216, 158069, 160270, 203960, 224356, 239653, 280445, 316138, 320540, 448712, 479306, 560890, 632276, 641080, 790345, 958612, 1121780, 1198265, 1264552, 1580690, 1738759, 1917224, 2243560, 2396530, 2636183, 3161380, 3477518, 4793060, 5272366, 6322760, 6955036, 7429243, 8693795, 9586120, 10544732, 13180915, 13910072, 14858486, 17387590, 21089464, 26361830, 29716972, 34775180, 37146215, 52723660, 59433944, 69550360, 74292430, 81721673, 105447320, 148584860, 163443346, 297169720, 326886692, 408608365, 653773384, 817216730, 1634433460, 3268866920]

約数ペア:

[(1, 3268866920), (2, 1634433460), (4, 817216730), (5, 653773384), (8, 408608365), (10, 326886692), (11, 297169720), (20, 163443346), (22, 148584860), (31, 105447320), (40, 81721673), (44, 74292430), (47, 69550360), (55, 59433944), (62, 52723660), (88, 37146215), (94, 34775180), (110, 29716972), (124, 26361830), (155, 21089464), (188, 17387590), (220, 14858486), (235, 13910072), (248, 13180915), (310, 10544732), (341, 9586120), (376, 8693795), (440, 7429243), (470, 6955036), (517, 6322760), (620, 5272366), (682, 4793060), (940, 3477518), (1034, 3161380), (1240, 2636183), (1364, 2396530), (1457, 2243560), (1705, 1917224), (1880, 1738759), (2068, 1580690), (2585, 1264552), (2728, 1198265), (2914, 1121780), (3410, 958612), (4136, 790345), (5099, 641080), (5170, 632276), (5828, 560890), (6820, 479306), (7285, 448712), (10198, 320540), (10340, 316138), (11656, 280445), (13640, 239653), (14570, 224356), (16027, 203960), (20396, 160270), (20680, 158069), (25495, 128216), (29140, 112178), (32054, 101980), (40792, 80135), (50990, 64108), (56089, 58280)]