37636697080

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1259}}^1$

素因数の和:1621

約数の個数: 128

約数和(自身を含む): 88179840000

約数和(自身を除く): 50543142920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 59, 106, 118, 212, 236, 239, 265, 295, 424, 472, 478, 530, 590, 956, 1060, 1180, 1195, 1259, 1912, 2120, 2360, 2390, 2518, 3127, 4780, 5036, 6254, 6295, 9560, 10072, 12508, 12590, 12667, 14101, 15635, 25016, 25180, 25334, 28202, 31270, 50360, 50668, 56404, 62540, 63335, 66727, 70505, 74281, 101336, 112808, 125080, 126670, 133454, 141010, 148562, 253340, 266908, 282020, 297124, 300901, 333635, 371405, 506680, 533816, 564040, 594248, 601802, 667270, 742810, 747353, 1203604, 1334540, 1485620, 1494706, 1504505, 2407208, 2669080, 2971240, 2989412, 3009010, 3736765, 3936893, 5978824, 6018020, 7473530, 7873786, 12036040, 14947060, 15747572, 15947753, 17753159, 19684465, 29894120, 31495144, 31895506, 35506318, 39368930, 63791012, 71012636, 78737860, 79738765, 88765795, 127582024, 142025272, 157475720, 159477530, 177531590, 318955060, 355063180, 637910120, 710126360, 940917427, 1881834854, 3763669708, 4704587135, 7527339416, 9409174270, 18818348540, 37636697080]

約数ペア:

[(1, 37636697080), (2, 18818348540), (4, 9409174270), (5, 7527339416), (8, 4704587135), (10, 3763669708), (20, 1881834854), (40, 940917427), (53, 710126360), (59, 637910120), (106, 355063180), (118, 318955060), (212, 177531590), (236, 159477530), (239, 157475720), (265, 142025272), (295, 127582024), (424, 88765795), (472, 79738765), (478, 78737860), (530, 71012636), (590, 63791012), (956, 39368930), (1060, 35506318), (1180, 31895506), (1195, 31495144), (1259, 29894120), (1912, 19684465), (2120, 17753159), (2360, 15947753), (2390, 15747572), (2518, 14947060), (3127, 12036040), (4780, 7873786), (5036, 7473530), (6254, 6018020), (6295, 5978824), (9560, 3936893), (10072, 3736765), (12508, 3009010), (12590, 2989412), (12667, 2971240), (14101, 2669080), (15635, 2407208), (25016, 1504505), (25180, 1494706), (25334, 1485620), (28202, 1334540), (31270, 1203604), (50360, 747353), (50668, 742810), (56404, 667270), (62540, 601802), (63335, 594248), (66727, 564040), (70505, 533816), (74281, 506680), (101336, 371405), (112808, 333635), (125080, 300901), (126670, 297124), (133454, 282020), (141010, 266908), (148562, 253340)]