1330442940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1\times {\mathrm{613}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 3798881856

約数和(自身を除く): 2468438916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 593, 610, 613, 732, 915, 1186, 1220, 1226, 1779, 1830, 1839, 2372, 2452, 2965, 3065, 3558, 3660, 3678, 5930, 6130, 7116, 7356, 8895, 9195, 11860, 12260, 17790, 18390, 35580, 36173, 36780, 37393, 72346, 74786, 108519, 112179, 144692, 149572, 180865, 186965, 217038, 224358, 361730, 363509, 373930, 434076, 448716, 542595, 560895, 723460, 727018, 747860, 1085190, 1090527, 1121790, 1454036, 1817545, 2170380, 2181054, 2243580, 3635090, 4362108, 5452635, 7270180, 10905270, 21810540, 22174049, 44348098, 66522147, 88696196, 110870245, 133044294, 221740490, 266088588, 332610735, 443480980, 665221470, 1330442940]

約数ペア:

[(1, 1330442940), (2, 665221470), (3, 443480980), (4, 332610735), (5, 266088588), (6, 221740490), (10, 133044294), (12, 110870245), (15, 88696196), (20, 66522147), (30, 44348098), (60, 22174049), (61, 21810540), (122, 10905270), (183, 7270180), (244, 5452635), (305, 4362108), (366, 3635090), (593, 2243580), (610, 2181054), (613, 2170380), (732, 1817545), (915, 1454036), (1186, 1121790), (1220, 1090527), (1226, 1085190), (1779, 747860), (1830, 727018), (1839, 723460), (2372, 560895), (2452, 542595), (2965, 448716), (3065, 434076), (3558, 373930), (3660, 363509), (3678, 361730), (5930, 224358), (6130, 217038), (7116, 186965), (7356, 180865), (8895, 149572), (9195, 144692), (11860, 112179), (12260, 108519), (17790, 74786), (18390, 72346), (35580, 37393), (36173, 36780)]