1127276670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:850

約数の個数: 128

約数和(自身を含む): 3013355520

約数和(自身を除く): 1886078850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 89, 94, 130, 141, 178, 195, 235, 267, 282, 390, 445, 470, 534, 611, 691, 705, 890, 1157, 1222, 1335, 1382, 1410, 1833, 2073, 2314, 2670, 3055, 3455, 3471, 3666, 4146, 4183, 5785, 6110, 6910, 6942, 8366, 8983, 9165, 10365, 11570, 12549, 17355, 17966, 18330, 20730, 20915, 25098, 26949, 32477, 34710, 41830, 44915, 53898, 54379, 61499, 62745, 64954, 89830, 97431, 108758, 122998, 125490, 134745, 162385, 163137, 184497, 194862, 269490, 271895, 307495, 324770, 326274, 368994, 422201, 487155, 543790, 614990, 799487, 815685, 844402, 922485, 974310, 1266603, 1598974, 1631370, 1844970, 2111005, 2398461, 2533206, 2890453, 3997435, 4222010, 4796922, 5780906, 6333015, 7994870, 8671359, 11992305, 12666030, 14452265, 17342718, 23984610, 28904530, 37575889, 43356795, 75151778, 86713590, 112727667, 187879445, 225455334, 375758890, 563638335, 1127276670]

約数ペア:

[(1, 1127276670), (2, 563638335), (3, 375758890), (5, 225455334), (6, 187879445), (10, 112727667), (13, 86713590), (15, 75151778), (26, 43356795), (30, 37575889), (39, 28904530), (47, 23984610), (65, 17342718), (78, 14452265), (89, 12666030), (94, 11992305), (130, 8671359), (141, 7994870), (178, 6333015), (195, 5780906), (235, 4796922), (267, 4222010), (282, 3997435), (390, 2890453), (445, 2533206), (470, 2398461), (534, 2111005), (611, 1844970), (691, 1631370), (705, 1598974), (890, 1266603), (1157, 974310), (1222, 922485), (1335, 844402), (1382, 815685), (1410, 799487), (1833, 614990), (2073, 543790), (2314, 487155), (2670, 422201), (3055, 368994), (3455, 326274), (3471, 324770), (3666, 307495), (4146, 271895), (4183, 269490), (5785, 194862), (6110, 184497), (6910, 163137), (6942, 162385), (8366, 134745), (8983, 125490), (9165, 122998), (10365, 108758), (11570, 97431), (12549, 89830), (17355, 64954), (17966, 62745), (18330, 61499), (20730, 54379), (20915, 53898), (25098, 44915), (26949, 41830), (32477, 34710)]