625696920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8647}}^1$

素因数の和:8734

約数の個数: 128

約数和(自身を含む): 2117030400

約数和(自身を除く): 1491333480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 2010, 2412, 2680, 3015, 3618, 4020, 4824, 6030, 7236, 8040, 8647, 9045, 12060, 14472, 17294, 18090, 24120, 25941, 34588, 36180, 43235, 51882, 69176, 72360, 77823, 86470, 103764, 129705, 155646, 172940, 207528, 233469, 259410, 311292, 345880, 389115, 466938, 518820, 579349, 622584, 778230, 933876, 1037640, 1158698, 1167345, 1556460, 1738047, 1867752, 2317396, 2334690, 2896745, 3112920, 3476094, 4634792, 4669380, 5214141, 5793490, 6952188, 8690235, 9338760, 10428282, 11586980, 13904376, 15642423, 17380470, 20856564, 23173960, 26070705, 31284846, 34760940, 41713128, 52141410, 62569692, 69521880, 78212115, 104282820, 125139384, 156424230, 208565640, 312848460, 625696920]

約数ペア:

[(1, 625696920), (2, 312848460), (3, 208565640), (4, 156424230), (5, 125139384), (6, 104282820), (8, 78212115), (9, 69521880), (10, 62569692), (12, 52141410), (15, 41713128), (18, 34760940), (20, 31284846), (24, 26070705), (27, 23173960), (30, 20856564), (36, 17380470), (40, 15642423), (45, 13904376), (54, 11586980), (60, 10428282), (67, 9338760), (72, 8690235), (90, 6952188), (108, 5793490), (120, 5214141), (134, 4669380), (135, 4634792), (180, 3476094), (201, 3112920), (216, 2896745), (268, 2334690), (270, 2317396), (335, 1867752), (360, 1738047), (402, 1556460), (536, 1167345), (540, 1158698), (603, 1037640), (670, 933876), (804, 778230), (1005, 622584), (1080, 579349), (1206, 518820), (1340, 466938), (1608, 389115), (1809, 345880), (2010, 311292), (2412, 259410), (2680, 233469), (3015, 207528), (3618, 172940), (4020, 155646), (4824, 129705), (6030, 103764), (7236, 86470), (8040, 77823), (8647, 72360), (9045, 69176), (12060, 51882), (14472, 43235), (17294, 36180), (18090, 34588), (24120, 25941)]