16436280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1189

約数の個数: 128

約数和(自身を含む): 59719680

約数和(自身を除く): 43283400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1151, 1190, 1428, 1785, 2040, 2302, 2380, 2856, 3453, 3570, 4604, 4760, 5755, 6906, 7140, 8057, 9208, 11510, 13812, 14280, 16114, 17265, 19567, 23020, 24171, 27624, 32228, 34530, 39134, 40285, 46040, 48342, 58701, 64456, 69060, 78268, 80570, 96684, 97835, 117402, 120855, 136969, 138120, 156536, 161140, 193368, 195670, 234804, 241710, 273938, 293505, 322280, 391340, 410907, 469608, 483420, 547876, 587010, 684845, 782680, 821814, 966840, 1095752, 1174020, 1369690, 1643628, 2054535, 2348040, 2739380, 3287256, 4109070, 5478760, 8218140, 16436280]

約数ペア:

[(1, 16436280), (2, 8218140), (3, 5478760), (4, 4109070), (5, 3287256), (6, 2739380), (7, 2348040), (8, 2054535), (10, 1643628), (12, 1369690), (14, 1174020), (15, 1095752), (17, 966840), (20, 821814), (21, 782680), (24, 684845), (28, 587010), (30, 547876), (34, 483420), (35, 469608), (40, 410907), (42, 391340), (51, 322280), (56, 293505), (60, 273938), (68, 241710), (70, 234804), (84, 195670), (85, 193368), (102, 161140), (105, 156536), (119, 138120), (120, 136969), (136, 120855), (140, 117402), (168, 97835), (170, 96684), (204, 80570), (210, 78268), (238, 69060), (255, 64456), (280, 58701), (340, 48342), (357, 46040), (408, 40285), (420, 39134), (476, 34530), (510, 32228), (595, 27624), (680, 24171), (714, 23020), (840, 19567), (952, 17265), (1020, 16114), (1151, 14280), (1190, 13812), (1428, 11510), (1785, 9208), (2040, 8057), (2302, 7140), (2380, 6906), (2856, 5755), (3453, 4760), (3570, 4604)]