459484480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:577

約数の個数: 224

約数和(自身を含む): 1392814080

約数和(自身を除く): 933329600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 509, 520, 560, 620, 728, 806, 832, 868, 910, 992, 1018, 1040, 1085, 1120, 1240, 1456, 1612, 1736, 1820, 1984, 2015, 2036, 2080, 2170, 2240, 2480, 2545, 2821, 2912, 3224, 3472, 3563, 3640, 4030, 4072, 4160, 4340, 4960, 5090, 5642, 5824, 6448, 6617, 6944, 7126, 7280, 8060, 8144, 8680, 9920, 10180, 11284, 12896, 13234, 13888, 14105, 14252, 14560, 15779, 16120, 16288, 17360, 17815, 20360, 22568, 25792, 26468, 28210, 28504, 29120, 31558, 32240, 32576, 33085, 34720, 35630, 40720, 45136, 46319, 52936, 56420, 57008, 63116, 64480, 66170, 69440, 71260, 78895, 81440, 90272, 92638, 105872, 110453, 112840, 114016, 126232, 128960, 132340, 142520, 157790, 162880, 180544, 185276, 205127, 211744, 220906, 225680, 228032, 231595, 252464, 264680, 285040, 315580, 370552, 410254, 423488, 441812, 451360, 463190, 504928, 529360, 552265, 570080, 631160, 741104, 820508, 883624, 902720, 926380, 1009856, 1025635, 1058720, 1104530, 1140160, 1262320, 1435889, 1482208, 1641016, 1767248, 1852760, 2051270, 2117440, 2209060, 2524640, 2871778, 2964416, 3282032, 3534496, 3705520, 4102540, 4418120, 5049280, 5743556, 6564064, 7068992, 7179445, 7411040, 8205080, 8836240, 11487112, 13128128, 14358890, 14822080, 16410160, 17672480, 22974224, 28717780, 32820320, 35344960, 45948448, 57435560, 65640640, 91896896, 114871120, 229742240, 459484480]

約数ペア:

[(1, 459484480), (2, 229742240), (4, 114871120), (5, 91896896), (7, 65640640), (8, 57435560), (10, 45948448), (13, 35344960), (14, 32820320), (16, 28717780), (20, 22974224), (26, 17672480), (28, 16410160), (31, 14822080), (32, 14358890), (35, 13128128), (40, 11487112), (52, 8836240), (56, 8205080), (62, 7411040), (64, 7179445), (65, 7068992), (70, 6564064), (80, 5743556), (91, 5049280), (104, 4418120), (112, 4102540), (124, 3705520), (130, 3534496), (140, 3282032), (155, 2964416), (160, 2871778), (182, 2524640), (208, 2209060), (217, 2117440), (224, 2051270), (248, 1852760), (260, 1767248), (280, 1641016), (310, 1482208), (320, 1435889), (364, 1262320), (403, 1140160), (416, 1104530), (434, 1058720), (448, 1025635), (455, 1009856), (496, 926380), (509, 902720), (520, 883624), (560, 820508), (620, 741104), (728, 631160), (806, 570080), (832, 552265), (868, 529360), (910, 504928), (992, 463190), (1018, 451360), (1040, 441812), (1085, 423488), (1120, 410254), (1240, 370552), (1456, 315580), (1612, 285040), (1736, 264680), (1820, 252464), (1984, 231595), (2015, 228032), (2036, 225680), (2080, 220906), (2170, 211744), (2240, 205127), (2480, 185276), (2545, 180544), (2821, 162880), (2912, 157790), (3224, 142520), (3472, 132340), (3563, 128960), (3640, 126232), (4030, 114016), (4072, 112840), (4160, 110453), (4340, 105872), (4960, 92638), (5090, 90272), (5642, 81440), (5824, 78895), (6448, 71260), (6617, 69440), (6944, 66170), (7126, 64480), (7280, 63116), (8060, 57008), (8144, 56420), (8680, 52936), (9920, 46319), (10180, 45136), (11284, 40720), (12896, 35630), (13234, 34720), (13888, 33085), (14105, 32576), (14252, 32240), (14560, 31558), (15779, 29120), (16120, 28504), (16288, 28210), (17360, 26468), (17815, 25792), (20360, 22568)]