1716647580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8089}}^1$

素因数の和:8241

約数の個数: 120

約数和(自身を含む): 5426966160

約数和(自身を除く): 3710318580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 131, 135, 162, 180, 262, 270, 324, 393, 405, 524, 540, 655, 786, 810, 1179, 1310, 1572, 1620, 1965, 2358, 2620, 3537, 3930, 4716, 5895, 7074, 7860, 8089, 10611, 11790, 14148, 16178, 17685, 21222, 23580, 24267, 32356, 35370, 40445, 42444, 48534, 53055, 70740, 72801, 80890, 97068, 106110, 121335, 145602, 161780, 212220, 218403, 242670, 291204, 364005, 436806, 485340, 655209, 728010, 873612, 1059659, 1092015, 1310418, 1456020, 2119318, 2184030, 2620836, 3178977, 3276045, 4238636, 4368060, 5298295, 6357954, 6552090, 9536931, 10596590, 12715908, 13104180, 15894885, 19073862, 21193180, 28610793, 31789770, 38147724, 47684655, 57221586, 63579540, 85832379, 95369310, 114443172, 143053965, 171664758, 190738620, 286107930, 343329516, 429161895, 572215860, 858323790, 1716647580]

約数ペア:

[(1, 1716647580), (2, 858323790), (3, 572215860), (4, 429161895), (5, 343329516), (6, 286107930), (9, 190738620), (10, 171664758), (12, 143053965), (15, 114443172), (18, 95369310), (20, 85832379), (27, 63579540), (30, 57221586), (36, 47684655), (45, 38147724), (54, 31789770), (60, 28610793), (81, 21193180), (90, 19073862), (108, 15894885), (131, 13104180), (135, 12715908), (162, 10596590), (180, 9536931), (262, 6552090), (270, 6357954), (324, 5298295), (393, 4368060), (405, 4238636), (524, 3276045), (540, 3178977), (655, 2620836), (786, 2184030), (810, 2119318), (1179, 1456020), (1310, 1310418), (1572, 1092015), (1620, 1059659), (1965, 873612), (2358, 728010), (2620, 655209), (3537, 485340), (3930, 436806), (4716, 364005), (5895, 291204), (7074, 242670), (7860, 218403), (8089, 212220), (10611, 161780), (11790, 145602), (14148, 121335), (16178, 106110), (17685, 97068), (21222, 80890), (23580, 72801), (24267, 70740), (32356, 53055), (35370, 48534), (40445, 42444)]