1723533240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1$

素因数の和:2222

約数の個数: 256

約数和(自身を含む): 6206699520

約数和(自身を除く): 4483166280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 47, 52, 55, 60, 65, 66, 78, 88, 94, 104, 110, 120, 130, 132, 141, 143, 156, 165, 188, 195, 220, 235, 260, 264, 282, 286, 312, 330, 376, 390, 429, 440, 470, 517, 520, 564, 572, 611, 660, 705, 715, 780, 858, 940, 1034, 1128, 1144, 1222, 1320, 1410, 1430, 1551, 1560, 1716, 1833, 1880, 2068, 2137, 2145, 2444, 2585, 2820, 2860, 3055, 3102, 3432, 3666, 4136, 4274, 4290, 4888, 5170, 5640, 5720, 6110, 6204, 6411, 6721, 7332, 7755, 8548, 8580, 9165, 10340, 10685, 12220, 12408, 12822, 13442, 14664, 15510, 17096, 17160, 18330, 20163, 20680, 21370, 23507, 24440, 25644, 26884, 27781, 31020, 32055, 33605, 36660, 40326, 42740, 47014, 51288, 53768, 55562, 62040, 64110, 67210, 70521, 73320, 80652, 83343, 85480, 94028, 100439, 100815, 111124, 117535, 128220, 134420, 138905, 141042, 161304, 166686, 188056, 200878, 201630, 222248, 235070, 256440, 268840, 277810, 282084, 301317, 305591, 333372, 352605, 401756, 403260, 416715, 470140, 502195, 555620, 564168, 602634, 611182, 666744, 705210, 803512, 806520, 833430, 916773, 940280, 1004390, 1104829, 1111240, 1205268, 1222364, 1305707, 1410420, 1506585, 1527955, 1666860, 1833546, 2008780, 2209658, 2410536, 2444728, 2611414, 2820840, 3013170, 3055910, 3314487, 3333720, 3667092, 3917121, 4017560, 4419316, 4583865, 5222828, 5524145, 6026340, 6111820, 6528535, 6628974, 7334184, 7834242, 8838632, 9167730, 10445656, 11048290, 12052680, 12223640, 13057070, 13257948, 14362777, 15668484, 16572435, 18335460, 19585605, 22096580, 26114140, 26515896, 28725554, 31336968, 33144870, 36670920, 39171210, 43088331, 44193160, 52228280, 57451108, 66289740, 71813885, 78342420, 86176662, 114902216, 132579480, 143627770, 156684840, 172353324, 215441655, 287255540, 344706648, 430883310, 574511080, 861766620, 1723533240]

約数ペア:

[(1, 1723533240), (2, 861766620), (3, 574511080), (4, 430883310), (5, 344706648), (6, 287255540), (8, 215441655), (10, 172353324), (11, 156684840), (12, 143627770), (13, 132579480), (15, 114902216), (20, 86176662), (22, 78342420), (24, 71813885), (26, 66289740), (30, 57451108), (33, 52228280), (39, 44193160), (40, 43088331), (44, 39171210), (47, 36670920), (52, 33144870), (55, 31336968), (60, 28725554), (65, 26515896), (66, 26114140), (78, 22096580), (88, 19585605), (94, 18335460), (104, 16572435), (110, 15668484), (120, 14362777), (130, 13257948), (132, 13057070), (141, 12223640), (143, 12052680), (156, 11048290), (165, 10445656), (188, 9167730), (195, 8838632), (220, 7834242), (235, 7334184), (260, 6628974), (264, 6528535), (282, 6111820), (286, 6026340), (312, 5524145), (330, 5222828), (376, 4583865), (390, 4419316), (429, 4017560), (440, 3917121), (470, 3667092), (517, 3333720), (520, 3314487), (564, 3055910), (572, 3013170), (611, 2820840), (660, 2611414), (705, 2444728), (715, 2410536), (780, 2209658), (858, 2008780), (940, 1833546), (1034, 1666860), (1128, 1527955), (1144, 1506585), (1222, 1410420), (1320, 1305707), (1410, 1222364), (1430, 1205268), (1551, 1111240), (1560, 1104829), (1716, 1004390), (1833, 940280), (1880, 916773), (2068, 833430), (2137, 806520), (2145, 803512), (2444, 705210), (2585, 666744), (2820, 611182), (2860, 602634), (3055, 564168), (3102, 555620), (3432, 502195), (3666, 470140), (4136, 416715), (4274, 403260), (4290, 401756), (4888, 352605), (5170, 333372), (5640, 305591), (5720, 301317), (6110, 282084), (6204, 277810), (6411, 268840), (6721, 256440), (7332, 235070), (7755, 222248), (8548, 201630), (8580, 200878), (9165, 188056), (10340, 166686), (10685, 161304), (12220, 141042), (12408, 138905), (12822, 134420), (13442, 128220), (14664, 117535), (15510, 111124), (17096, 100815), (17160, 100439), (18330, 94028), (20163, 85480), (20680, 83343), (21370, 80652), (23507, 73320), (24440, 70521), (25644, 67210), (26884, 64110), (27781, 62040), (31020, 55562), (32055, 53768), (33605, 51288), (36660, 47014), (40326, 42740)]