1330458800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4957}}^1$

素因数の和:5047

約数の個数: 120

約数和(自身を含む): 3544890672

約数和(自身を除く): 2214431872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 61, 80, 88, 100, 110, 122, 176, 200, 220, 244, 275, 305, 400, 440, 488, 550, 610, 671, 880, 976, 1100, 1220, 1342, 1525, 2200, 2440, 2684, 3050, 3355, 4400, 4880, 4957, 5368, 6100, 6710, 9914, 10736, 12200, 13420, 16775, 19828, 24400, 24785, 26840, 33550, 39656, 49570, 53680, 54527, 67100, 79312, 99140, 109054, 123925, 134200, 198280, 218108, 247850, 268400, 272635, 302377, 396560, 436216, 495700, 545270, 604754, 872432, 991400, 1090540, 1209508, 1363175, 1511885, 1982800, 2181080, 2419016, 2726350, 3023770, 3326147, 4362160, 4838032, 5452700, 6047540, 6652294, 7559425, 10905400, 12095080, 13304588, 15118850, 16630735, 21810800, 24190160, 26609176, 30237700, 33261470, 53218352, 60475400, 66522940, 83153675, 120950800, 133045880, 166307350, 266091760, 332614700, 665229400, 1330458800]

約数ペア:

[(1, 1330458800), (2, 665229400), (4, 332614700), (5, 266091760), (8, 166307350), (10, 133045880), (11, 120950800), (16, 83153675), (20, 66522940), (22, 60475400), (25, 53218352), (40, 33261470), (44, 30237700), (50, 26609176), (55, 24190160), (61, 21810800), (80, 16630735), (88, 15118850), (100, 13304588), (110, 12095080), (122, 10905400), (176, 7559425), (200, 6652294), (220, 6047540), (244, 5452700), (275, 4838032), (305, 4362160), (400, 3326147), (440, 3023770), (488, 2726350), (550, 2419016), (610, 2181080), (671, 1982800), (880, 1511885), (976, 1363175), (1100, 1209508), (1220, 1090540), (1342, 991400), (1525, 872432), (2200, 604754), (2440, 545270), (2684, 495700), (3050, 436216), (3355, 396560), (4400, 302377), (4880, 272635), (4957, 268400), (5368, 247850), (6100, 218108), (6710, 198280), (9914, 134200), (10736, 123925), (12200, 109054), (13420, 99140), (16775, 79312), (19828, 67100), (24400, 54527), (24785, 53680), (26840, 49570), (33550, 39656)]