2191366800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{86959}}^1$

素因数の和:86990

約数の個数: 180

約数和(自身を含む): 8691130240

約数和(自身を除く): 6499763440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 12600, 25200, 86959, 173918, 260877, 347836, 434795, 521754, 608713, 695672, 782631, 869590, 1043508, 1217426, 1304385, 1391344, 1565262, 1739180, 1826139, 2087016, 2173975, 2434852, 2608770, 3043565, 3130524, 3478360, 3652278, 3913155, 4174032, 4347950, 4869704, 5217540, 5478417, 6087130, 6261048, 6521925, 6956720, 7304556, 7826310, 8695900, 9130695, 9739408, 10435080, 10956834, 12174260, 12522096, 13043850, 14609112, 15217825, 15652620, 17391800, 18261390, 19565775, 20870160, 21913668, 24348520, 26087700, 27392085, 29218224, 30435650, 31305240, 34783600, 36522780, 39131550, 43827336, 45653475, 48697040, 52175400, 54784170, 60871300, 62610480, 73045560, 78263100, 87654672, 91306950, 104350800, 109568340, 121742600, 136960425, 146091120, 156526200, 182613900, 219136680, 243485200, 273920850, 313052400, 365227800, 438273360, 547841700, 730455600, 1095683400, 2191366800]

約数ペア:

[(1, 2191366800), (2, 1095683400), (3, 730455600), (4, 547841700), (5, 438273360), (6, 365227800), (7, 313052400), (8, 273920850), (9, 243485200), (10, 219136680), (12, 182613900), (14, 156526200), (15, 146091120), (16, 136960425), (18, 121742600), (20, 109568340), (21, 104350800), (24, 91306950), (25, 87654672), (28, 78263100), (30, 73045560), (35, 62610480), (36, 60871300), (40, 54784170), (42, 52175400), (45, 48697040), (48, 45653475), (50, 43827336), (56, 39131550), (60, 36522780), (63, 34783600), (70, 31305240), (72, 30435650), (75, 29218224), (80, 27392085), (84, 26087700), (90, 24348520), (100, 21913668), (105, 20870160), (112, 19565775), (120, 18261390), (126, 17391800), (140, 15652620), (144, 15217825), (150, 14609112), (168, 13043850), (175, 12522096), (180, 12174260), (200, 10956834), (210, 10435080), (225, 9739408), (240, 9130695), (252, 8695900), (280, 7826310), (300, 7304556), (315, 6956720), (336, 6521925), (350, 6261048), (360, 6087130), (400, 5478417), (420, 5217540), (450, 4869704), (504, 4347950), (525, 4174032), (560, 3913155), (600, 3652278), (630, 3478360), (700, 3130524), (720, 3043565), (840, 2608770), (900, 2434852), (1008, 2173975), (1050, 2087016), (1200, 1826139), (1260, 1739180), (1400, 1565262), (1575, 1391344), (1680, 1304385), (1800, 1217426), (2100, 1043508), (2520, 869590), (2800, 782631), (3150, 695672), (3600, 608713), (4200, 521754), (5040, 434795), (6300, 347836), (8400, 260877), (12600, 173918), (25200, 86959)]