2014146280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^2$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 4803089400

約数和(自身を除く): 2788943120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 53, 58, 106, 116, 145, 181, 212, 232, 265, 290, 362, 424, 530, 580, 724, 905, 1060, 1160, 1448, 1537, 1810, 2120, 3074, 3620, 5249, 6148, 7240, 7685, 9593, 10498, 12296, 15370, 19186, 20996, 26245, 30740, 32761, 38372, 41992, 47965, 52490, 61480, 65522, 76744, 95930, 104980, 131044, 163805, 191860, 209960, 262088, 278197, 327610, 383720, 556394, 655220, 950069, 1112788, 1310440, 1390985, 1736333, 1900138, 2225576, 2781970, 3472666, 3800276, 4750345, 5563940, 6945332, 7600552, 8681665, 9500690, 11127880, 13890664, 17363330, 19001380, 34726660, 38002760, 50353657, 69453320, 100707314, 201414628, 251768285, 402829256, 503536570, 1007073140, 2014146280]

約数ペア:

[(1, 2014146280), (2, 1007073140), (4, 503536570), (5, 402829256), (8, 251768285), (10, 201414628), (20, 100707314), (29, 69453320), (40, 50353657), (53, 38002760), (58, 34726660), (106, 19001380), (116, 17363330), (145, 13890664), (181, 11127880), (212, 9500690), (232, 8681665), (265, 7600552), (290, 6945332), (362, 5563940), (424, 4750345), (530, 3800276), (580, 3472666), (724, 2781970), (905, 2225576), (1060, 1900138), (1160, 1736333), (1448, 1390985), (1537, 1310440), (1810, 1112788), (2120, 950069), (3074, 655220), (3620, 556394), (5249, 383720), (6148, 327610), (7240, 278197), (7685, 262088), (9593, 209960), (10498, 191860), (12296, 163805), (15370, 131044), (19186, 104980), (20996, 95930), (26245, 76744), (30740, 65522), (32761, 61480), (38372, 52490), (41992, 47965)]