627722280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1084

約数の個数: 192

約数和(自身を含む): 2182237200

約数和(自身を除く): 1554514920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 109, 120, 136, 153, 170, 180, 204, 218, 255, 306, 327, 340, 360, 408, 436, 510, 545, 612, 654, 680, 765, 872, 941, 981, 1020, 1090, 1224, 1308, 1530, 1635, 1853, 1882, 1962, 2040, 2180, 2616, 2823, 3060, 3270, 3706, 3764, 3924, 4360, 4705, 4905, 5559, 5646, 6120, 6540, 7412, 7528, 7848, 8469, 9265, 9410, 9810, 11118, 11292, 13080, 14115, 14824, 15997, 16677, 16938, 18530, 18820, 19620, 22236, 22584, 27795, 28230, 31994, 33354, 33876, 37060, 37640, 39240, 42345, 44472, 47991, 55590, 56460, 63988, 66708, 67752, 74120, 79985, 83385, 84690, 95982, 102569, 111180, 112920, 127976, 133416, 143973, 159970, 166770, 169380, 191964, 205138, 222360, 239955, 287946, 307707, 319940, 333540, 338760, 383928, 410276, 479910, 512845, 575892, 615414, 639880, 667080, 719865, 820552, 923121, 959820, 1025690, 1151784, 1230828, 1439730, 1538535, 1743673, 1846242, 1919640, 2051380, 2461656, 2879460, 3077070, 3487346, 3692484, 4102760, 4615605, 5231019, 5758920, 6154140, 6974692, 7384968, 8718365, 9231210, 10462038, 12308280, 13949384, 15693057, 17436730, 18462420, 20924076, 26155095, 31386114, 34873460, 36924840, 41848152, 52310190, 62772228, 69746920, 78465285, 104620380, 125544456, 156930570, 209240760, 313861140, 627722280]

約数ペア:

[(1, 627722280), (2, 313861140), (3, 209240760), (4, 156930570), (5, 125544456), (6, 104620380), (8, 78465285), (9, 69746920), (10, 62772228), (12, 52310190), (15, 41848152), (17, 36924840), (18, 34873460), (20, 31386114), (24, 26155095), (30, 20924076), (34, 18462420), (36, 17436730), (40, 15693057), (45, 13949384), (51, 12308280), (60, 10462038), (68, 9231210), (72, 8718365), (85, 7384968), (90, 6974692), (102, 6154140), (109, 5758920), (120, 5231019), (136, 4615605), (153, 4102760), (170, 3692484), (180, 3487346), (204, 3077070), (218, 2879460), (255, 2461656), (306, 2051380), (327, 1919640), (340, 1846242), (360, 1743673), (408, 1538535), (436, 1439730), (510, 1230828), (545, 1151784), (612, 1025690), (654, 959820), (680, 923121), (765, 820552), (872, 719865), (941, 667080), (981, 639880), (1020, 615414), (1090, 575892), (1224, 512845), (1308, 479910), (1530, 410276), (1635, 383928), (1853, 338760), (1882, 333540), (1962, 319940), (2040, 307707), (2180, 287946), (2616, 239955), (2823, 222360), (3060, 205138), (3270, 191964), (3706, 169380), (3764, 166770), (3924, 159970), (4360, 143973), (4705, 133416), (4905, 127976), (5559, 112920), (5646, 111180), (6120, 102569), (6540, 95982), (7412, 84690), (7528, 83385), (7848, 79985), (8469, 74120), (9265, 67752), (9410, 66708), (9810, 63988), (11118, 56460), (11292, 55590), (13080, 47991), (14115, 44472), (14824, 42345), (15997, 39240), (16677, 37640), (16938, 37060), (18530, 33876), (18820, 33354), (19620, 31994), (22236, 28230), (22584, 27795)]