15705107964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{3259}}^1$

素因数の和:4760

約数の個数: 144

約数和(自身を含む): 48908554240

約数和(自身を除く): 33203446276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1471, 1638, 2942, 3259, 3276, 4413, 5884, 6518, 8826, 9777, 10297, 13036, 13239, 17652, 19123, 19554, 20594, 22813, 26478, 29331, 30891, 38246, 39108, 41188, 42367, 45626, 52956, 57369, 58662, 61782, 68439, 76492, 84734, 91252, 92673, 114738, 117324, 123564, 127101, 133861, 136878, 169468, 172107, 185346, 205317, 229476, 254202, 267722, 273756, 296569, 344214, 370692, 381303, 401583, 410634, 508404, 535444, 593138, 688428, 762606, 803166, 821268, 889707, 1186276, 1204749, 1525212, 1606332, 1779414, 2409498, 2669121, 3558828, 4793989, 4818996, 5338242, 9587978, 10676484, 14381967, 19175956, 28763934, 33557923, 43145901, 57527868, 62321857, 67115846, 86291802, 100673769, 124643714, 134231692, 172583604, 186965571, 201347538, 249287428, 302021307, 373931142, 402695076, 436252999, 560896713, 604042614, 747862284, 872505998, 1121793426, 1208085228, 1308758997, 1745011996, 2243586852, 2617517994, 3926276991, 5235035988, 7852553982, 15705107964]

約数ペア:

[(1, 15705107964), (2, 7852553982), (3, 5235035988), (4, 3926276991), (6, 2617517994), (7, 2243586852), (9, 1745011996), (12, 1308758997), (13, 1208085228), (14, 1121793426), (18, 872505998), (21, 747862284), (26, 604042614), (28, 560896713), (36, 436252999), (39, 402695076), (42, 373931142), (52, 302021307), (63, 249287428), (78, 201347538), (84, 186965571), (91, 172583604), (117, 134231692), (126, 124643714), (156, 100673769), (182, 86291802), (234, 67115846), (252, 62321857), (273, 57527868), (364, 43145901), (468, 33557923), (546, 28763934), (819, 19175956), (1092, 14381967), (1471, 10676484), (1638, 9587978), (2942, 5338242), (3259, 4818996), (3276, 4793989), (4413, 3558828), (5884, 2669121), (6518, 2409498), (8826, 1779414), (9777, 1606332), (10297, 1525212), (13036, 1204749), (13239, 1186276), (17652, 889707), (19123, 821268), (19554, 803166), (20594, 762606), (22813, 688428), (26478, 593138), (29331, 535444), (30891, 508404), (38246, 410634), (39108, 401583), (41188, 381303), (42367, 370692), (45626, 344214), (52956, 296569), (57369, 273756), (58662, 267722), (61782, 254202), (68439, 229476), (76492, 205317), (84734, 185346), (91252, 172107), (92673, 169468), (114738, 136878), (117324, 133861), (123564, 127101)]