2650744080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{4441}}^1$

素因数の和:5289

約数の個数: 120

約数和(自身を含む): 8914827480

約数和(自身を除く): 6264083400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 829, 1658, 2487, 3316, 4145, 4441, 4974, 6632, 7461, 8290, 8882, 9948, 12435, 13264, 13323, 14922, 16580, 17764, 19896, 22205, 24870, 26646, 29844, 33160, 35528, 37305, 39792, 39969, 44410, 49740, 53292, 59688, 66320, 66615, 71056, 74610, 79938, 88820, 99480, 106584, 119376, 133230, 149220, 159876, 177640, 198960, 199845, 213168, 266460, 298440, 319752, 355280, 399690, 532920, 596880, 639504, 799380, 1065840, 1598760, 3197520, 3681589, 7363178, 11044767, 14726356, 18407945, 22089534, 29452712, 33134301, 36815890, 44179068, 55223835, 58905424, 66268602, 73631780, 88358136, 110447670, 132537204, 147263560, 165671505, 176716272, 220895340, 265074408, 294527120, 331343010, 441790680, 530148816, 662686020, 883581360, 1325372040, 2650744080]

約数ペア:

[(1, 2650744080), (2, 1325372040), (3, 883581360), (4, 662686020), (5, 530148816), (6, 441790680), (8, 331343010), (9, 294527120), (10, 265074408), (12, 220895340), (15, 176716272), (16, 165671505), (18, 147263560), (20, 132537204), (24, 110447670), (30, 88358136), (36, 73631780), (40, 66268602), (45, 58905424), (48, 55223835), (60, 44179068), (72, 36815890), (80, 33134301), (90, 29452712), (120, 22089534), (144, 18407945), (180, 14726356), (240, 11044767), (360, 7363178), (720, 3681589), (829, 3197520), (1658, 1598760), (2487, 1065840), (3316, 799380), (4145, 639504), (4441, 596880), (4974, 532920), (6632, 399690), (7461, 355280), (8290, 319752), (8882, 298440), (9948, 266460), (12435, 213168), (13264, 199845), (13323, 198960), (14922, 177640), (16580, 159876), (17764, 149220), (19896, 133230), (22205, 119376), (24870, 106584), (26646, 99480), (29844, 88820), (33160, 79938), (35528, 74610), (37305, 71056), (39792, 66615), (39969, 66320), (44410, 59688), (49740, 53292)]