28298772360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{213029}}^1$

素因数の和:213093

約数の個数: 160

約数和(自身を含む): 97435661400

約数和(自身を除く): 69136889040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 324, 328, 360, 369, 405, 410, 492, 540, 615, 648, 738, 810, 820, 984, 1080, 1107, 1230, 1476, 1620, 1640, 1845, 2214, 2460, 2952, 3240, 3321, 3690, 4428, 4920, 5535, 6642, 7380, 8856, 11070, 13284, 14760, 16605, 22140, 26568, 33210, 44280, 66420, 132840, 213029, 426058, 639087, 852116, 1065145, 1278174, 1704232, 1917261, 2130290, 2556348, 3195435, 3834522, 4260580, 5112696, 5751783, 6390870, 7669044, 8521160, 8734189, 9586305, 11503566, 12781740, 15338088, 17255349, 17468378, 19172610, 23007132, 25563480, 26202567, 28758915, 34510698, 34936756, 38345220, 43670945, 46014264, 52405134, 57517830, 69021396, 69873512, 76690440, 78607701, 86276745, 87341890, 104810268, 115035660, 131012835, 138042792, 157215402, 172553490, 174683780, 209620536, 230071320, 235823103, 262025670, 314430804, 345106980, 349367560, 393038505, 471646206, 524051340, 628861608, 690213960, 707469309, 786077010, 943292412, 1048102680, 1179115515, 1414938618, 1572154020, 1886584824, 2358231030, 2829877236, 3144308040, 3537346545, 4716462060, 5659754472, 7074693090, 9432924120, 14149386180, 28298772360]

約数ペア:

[(1, 28298772360), (2, 14149386180), (3, 9432924120), (4, 7074693090), (5, 5659754472), (6, 4716462060), (8, 3537346545), (9, 3144308040), (10, 2829877236), (12, 2358231030), (15, 1886584824), (18, 1572154020), (20, 1414938618), (24, 1179115515), (27, 1048102680), (30, 943292412), (36, 786077010), (40, 707469309), (41, 690213960), (45, 628861608), (54, 524051340), (60, 471646206), (72, 393038505), (81, 349367560), (82, 345106980), (90, 314430804), (108, 262025670), (120, 235823103), (123, 230071320), (135, 209620536), (162, 174683780), (164, 172553490), (180, 157215402), (205, 138042792), (216, 131012835), (246, 115035660), (270, 104810268), (324, 87341890), (328, 86276745), (360, 78607701), (369, 76690440), (405, 69873512), (410, 69021396), (492, 57517830), (540, 52405134), (615, 46014264), (648, 43670945), (738, 38345220), (810, 34936756), (820, 34510698), (984, 28758915), (1080, 26202567), (1107, 25563480), (1230, 23007132), (1476, 19172610), (1620, 17468378), (1640, 17255349), (1845, 15338088), (2214, 12781740), (2460, 11503566), (2952, 9586305), (3240, 8734189), (3321, 8521160), (3690, 7669044), (4428, 6390870), (4920, 5751783), (5535, 5112696), (6642, 4260580), (7380, 3834522), (8856, 3195435), (11070, 2556348), (13284, 2130290), (14760, 1917261), (16605, 1704232), (22140, 1278174), (26568, 1065145), (33210, 852116), (44280, 639087), (66420, 426058), (132840, 213029)]