481637880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:783

約数の個数: 256

約数和(自身を含む): 1748304000

約数和(自身を除く): 1266666120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 37, 40, 45, 51, 54, 60, 68, 72, 74, 85, 90, 102, 108, 111, 120, 135, 136, 148, 153, 170, 180, 185, 204, 216, 222, 255, 270, 296, 306, 333, 340, 360, 370, 408, 444, 459, 510, 540, 555, 612, 629, 666, 680, 709, 740, 765, 888, 918, 999, 1020, 1080, 1110, 1224, 1258, 1332, 1418, 1480, 1530, 1665, 1836, 1887, 1998, 2040, 2127, 2220, 2295, 2516, 2664, 2836, 3060, 3145, 3330, 3545, 3672, 3774, 3996, 4254, 4440, 4590, 4995, 5032, 5661, 5672, 6120, 6290, 6381, 6660, 7090, 7548, 7992, 8508, 9180, 9435, 9990, 10635, 11322, 12053, 12580, 12762, 13320, 14180, 15096, 16983, 17016, 18360, 18870, 19143, 19980, 21270, 22644, 24106, 25160, 25524, 26233, 28305, 28360, 31905, 33966, 36159, 37740, 38286, 39960, 42540, 45288, 48212, 51048, 52466, 56610, 60265, 63810, 67932, 72318, 75480, 76572, 78699, 84915, 85080, 95715, 96424, 104932, 108477, 113220, 120530, 127620, 131165, 135864, 144636, 153144, 157398, 169830, 180795, 191430, 209864, 216954, 226440, 236097, 241060, 255240, 262330, 289272, 314796, 325431, 339660, 361590, 382860, 393495, 433908, 445961, 472194, 482120, 524660, 542385, 629592, 650862, 679320, 708291, 723180, 765720, 786990, 867816, 891922, 944388, 1049320, 1084770, 1180485, 1301724, 1337883, 1416582, 1446360, 1573980, 1627155, 1783844, 1888776, 2169540, 2229805, 2360970, 2603448, 2675766, 2833164, 3147960, 3254310, 3541455, 3567688, 4013649, 4339080, 4459610, 4721940, 5351532, 5666328, 6508620, 6689415, 7082910, 8027298, 8919220, 9443880, 10703064, 12040947, 13017240, 13378830, 14165820, 16054596, 17838440, 20068245, 24081894, 26757660, 28331640, 32109192, 40136490, 48163788, 53515320, 60204735, 80272980, 96327576, 120409470, 160545960, 240818940, 481637880]

約数ペア:

[(1, 481637880), (2, 240818940), (3, 160545960), (4, 120409470), (5, 96327576), (6, 80272980), (8, 60204735), (9, 53515320), (10, 48163788), (12, 40136490), (15, 32109192), (17, 28331640), (18, 26757660), (20, 24081894), (24, 20068245), (27, 17838440), (30, 16054596), (34, 14165820), (36, 13378830), (37, 13017240), (40, 12040947), (45, 10703064), (51, 9443880), (54, 8919220), (60, 8027298), (68, 7082910), (72, 6689415), (74, 6508620), (85, 5666328), (90, 5351532), (102, 4721940), (108, 4459610), (111, 4339080), (120, 4013649), (135, 3567688), (136, 3541455), (148, 3254310), (153, 3147960), (170, 2833164), (180, 2675766), (185, 2603448), (204, 2360970), (216, 2229805), (222, 2169540), (255, 1888776), (270, 1783844), (296, 1627155), (306, 1573980), (333, 1446360), (340, 1416582), (360, 1337883), (370, 1301724), (408, 1180485), (444, 1084770), (459, 1049320), (510, 944388), (540, 891922), (555, 867816), (612, 786990), (629, 765720), (666, 723180), (680, 708291), (709, 679320), (740, 650862), (765, 629592), (888, 542385), (918, 524660), (999, 482120), (1020, 472194), (1080, 445961), (1110, 433908), (1224, 393495), (1258, 382860), (1332, 361590), (1418, 339660), (1480, 325431), (1530, 314796), (1665, 289272), (1836, 262330), (1887, 255240), (1998, 241060), (2040, 236097), (2127, 226440), (2220, 216954), (2295, 209864), (2516, 191430), (2664, 180795), (2836, 169830), (3060, 157398), (3145, 153144), (3330, 144636), (3545, 135864), (3672, 131165), (3774, 127620), (3996, 120530), (4254, 113220), (4440, 108477), (4590, 104932), (4995, 96424), (5032, 95715), (5661, 85080), (5672, 84915), (6120, 78699), (6290, 76572), (6381, 75480), (6660, 72318), (7090, 67932), (7548, 63810), (7992, 60265), (8508, 56610), (9180, 52466), (9435, 51048), (9990, 48212), (10635, 45288), (11322, 42540), (12053, 39960), (12580, 38286), (12762, 37740), (13320, 36159), (14180, 33966), (15096, 31905), (16983, 28360), (17016, 28305), (18360, 26233), (18870, 25524), (19143, 25160), (19980, 24106), (21270, 22644)]