22406579880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{11987}}^1$

素因数の和:12459

約数の個数: 128

約数和(自身を含む): 69206244480

約数和(自身を除く): 46799664600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 421, 444, 555, 740, 842, 888, 1110, 1263, 1480, 1684, 2105, 2220, 2526, 3368, 4210, 4440, 5052, 6315, 8420, 10104, 11987, 12630, 15577, 16840, 23974, 25260, 31154, 35961, 46731, 47948, 50520, 59935, 62308, 71922, 77885, 93462, 95896, 119870, 124616, 143844, 155770, 179805, 186924, 233655, 239740, 287688, 311540, 359610, 373848, 443519, 467310, 479480, 623080, 719220, 887038, 934620, 1330557, 1438440, 1774076, 1869240, 2217595, 2661114, 3548152, 4435190, 5046527, 5322228, 6652785, 8870380, 10093054, 10644456, 13305570, 15139581, 17740760, 20186108, 25232635, 26611140, 30279162, 40372216, 50465270, 53222280, 60558324, 75697905, 100930540, 121116648, 151395810, 186721499, 201861080, 302791620, 373442998, 560164497, 605583240, 746885996, 933607495, 1120328994, 1493771992, 1867214990, 2240657988, 2800822485, 3734429980, 4481315976, 5601644970, 7468859960, 11203289940, 22406579880]

約数ペア:

[(1, 22406579880), (2, 11203289940), (3, 7468859960), (4, 5601644970), (5, 4481315976), (6, 3734429980), (8, 2800822485), (10, 2240657988), (12, 1867214990), (15, 1493771992), (20, 1120328994), (24, 933607495), (30, 746885996), (37, 605583240), (40, 560164497), (60, 373442998), (74, 302791620), (111, 201861080), (120, 186721499), (148, 151395810), (185, 121116648), (222, 100930540), (296, 75697905), (370, 60558324), (421, 53222280), (444, 50465270), (555, 40372216), (740, 30279162), (842, 26611140), (888, 25232635), (1110, 20186108), (1263, 17740760), (1480, 15139581), (1684, 13305570), (2105, 10644456), (2220, 10093054), (2526, 8870380), (3368, 6652785), (4210, 5322228), (4440, 5046527), (5052, 4435190), (6315, 3548152), (8420, 2661114), (10104, 2217595), (11987, 1869240), (12630, 1774076), (15577, 1438440), (16840, 1330557), (23974, 934620), (25260, 887038), (31154, 719220), (35961, 623080), (46731, 479480), (47948, 467310), (50520, 443519), (59935, 373848), (62308, 359610), (71922, 311540), (77885, 287688), (93462, 239740), (95896, 233655), (119870, 186924), (124616, 179805), (143844, 155770)]