1514530920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{1597}}^1$

素因数の和:2747

約数の個数: 128

約数和(自身を含む): 5200531200

約数和(自身を除く): 3686000280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1129, 1597, 2258, 3194, 3387, 4516, 4791, 5645, 6388, 6774, 7903, 7985, 9032, 9582, 11179, 11290, 12776, 13548, 15806, 15970, 16935, 19164, 22358, 22580, 23709, 23955, 27096, 31612, 31940, 33537, 33870, 38328, 39515, 44716, 45160, 47418, 47910, 55895, 63224, 63880, 67074, 67740, 79030, 89432, 94836, 95820, 111790, 118545, 134148, 135480, 158060, 167685, 189672, 191640, 223580, 237090, 268296, 316120, 335370, 447160, 474180, 670740, 948360, 1341480, 1803013, 3606026, 5409039, 7212052, 9015065, 10818078, 12621091, 14424104, 18030130, 21636156, 25242182, 27045195, 36060260, 37863273, 43272312, 50484364, 54090390, 63105455, 72120520, 75726546, 100968728, 108180780, 126210910, 151453092, 189316365, 216361560, 252421820, 302906184, 378632730, 504843640, 757265460, 1514530920]

約数ペア:

[(1, 1514530920), (2, 757265460), (3, 504843640), (4, 378632730), (5, 302906184), (6, 252421820), (7, 216361560), (8, 189316365), (10, 151453092), (12, 126210910), (14, 108180780), (15, 100968728), (20, 75726546), (21, 72120520), (24, 63105455), (28, 54090390), (30, 50484364), (35, 43272312), (40, 37863273), (42, 36060260), (56, 27045195), (60, 25242182), (70, 21636156), (84, 18030130), (105, 14424104), (120, 12621091), (140, 10818078), (168, 9015065), (210, 7212052), (280, 5409039), (420, 3606026), (840, 1803013), (1129, 1341480), (1597, 948360), (2258, 670740), (3194, 474180), (3387, 447160), (4516, 335370), (4791, 316120), (5645, 268296), (6388, 237090), (6774, 223580), (7903, 191640), (7985, 189672), (9032, 167685), (9582, 158060), (11179, 135480), (11290, 134148), (12776, 118545), (13548, 111790), (15806, 95820), (15970, 94836), (16935, 89432), (19164, 79030), (22358, 67740), (22580, 67074), (23709, 63880), (23955, 63224), (27096, 55895), (31612, 47910), (31940, 47418), (33537, 45160), (33870, 44716), (38328, 39515)]