2240409540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{1093}}^1$

素因数の和:1501

約数の個数: 96

約数和(自身を含む): 6351851520

約数和(自身を除く): 4111441980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 269, 381, 508, 538, 635, 762, 807, 1076, 1093, 1270, 1345, 1524, 1614, 1905, 2186, 2540, 2690, 3228, 3279, 3810, 4035, 4372, 5380, 5465, 6558, 7620, 8070, 10930, 13116, 16140, 16395, 21860, 32790, 34163, 65580, 68326, 102489, 136652, 138811, 170815, 204978, 277622, 294017, 341630, 409956, 416433, 512445, 555244, 588034, 683260, 694055, 832866, 882051, 1024890, 1176068, 1388110, 1470085, 1665732, 1764102, 2049780, 2082165, 2776220, 2940170, 3528204, 4164330, 4410255, 5880340, 8328660, 8820510, 17641020, 37340159, 74680318, 112020477, 149360636, 186700795, 224040954, 373401590, 448081908, 560102385, 746803180, 1120204770, 2240409540]

約数ペア:

[(1, 2240409540), (2, 1120204770), (3, 746803180), (4, 560102385), (5, 448081908), (6, 373401590), (10, 224040954), (12, 186700795), (15, 149360636), (20, 112020477), (30, 74680318), (60, 37340159), (127, 17641020), (254, 8820510), (269, 8328660), (381, 5880340), (508, 4410255), (538, 4164330), (635, 3528204), (762, 2940170), (807, 2776220), (1076, 2082165), (1093, 2049780), (1270, 1764102), (1345, 1665732), (1524, 1470085), (1614, 1388110), (1905, 1176068), (2186, 1024890), (2540, 882051), (2690, 832866), (3228, 694055), (3279, 683260), (3810, 588034), (4035, 555244), (4372, 512445), (5380, 416433), (5465, 409956), (6558, 341630), (7620, 294017), (8070, 277622), (10930, 204978), (13116, 170815), (16140, 138811), (16395, 136652), (21860, 102489), (32790, 68326), (34163, 65580)]