729805440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4177}}^1$

素因数の和:4219

約数の個数: 256

約数和(自身を含む): 2863768320

約数和(自身を除く): 2133962880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4177, 4368, 4480, 4992, 5460, 5824, 6240, 6720, 7280, 8320, 8354, 8736, 10920, 11648, 12480, 12531, 13440, 14560, 16708, 17472, 20885, 21840, 24960, 25062, 29120, 29239, 33416, 34944, 41770, 43680, 50124, 54301, 58240, 58478, 62655, 66832, 83540, 87360, 87717, 100248, 108602, 116956, 125310, 133664, 146195, 162903, 167080, 174720, 175434, 200496, 217204, 233912, 250620, 267328, 271505, 292390, 325806, 334160, 350868, 380107, 400992, 434408, 438585, 467824, 501240, 534656, 543010, 584780, 651612, 668320, 701736, 760214, 801984, 814515, 868816, 877170, 935648, 1002480, 1086020, 1140321, 1169560, 1303224, 1336640, 1403472, 1520428, 1603968, 1629030, 1737632, 1754340, 1871296, 1900535, 2004960, 2172040, 2280642, 2339120, 2606448, 2673280, 2806944, 3040856, 3258060, 3475264, 3508680, 3742592, 3801070, 4009920, 4344080, 4561284, 4678240, 5212896, 5613888, 5701605, 6081712, 6516120, 6950528, 7017360, 7602140, 8019840, 8688160, 9122568, 9356480, 10425792, 11227776, 11403210, 12163424, 13032240, 14034720, 15204280, 17376320, 18245136, 18712960, 20851584, 22806420, 24326848, 26064480, 28069440, 30408560, 34752640, 36490272, 45612840, 48653696, 52128960, 56138880, 60817120, 72980544, 91225680, 104257920, 121634240, 145961088, 182451360, 243268480, 364902720, 729805440]

約数ペア:

[(1, 729805440), (2, 364902720), (3, 243268480), (4, 182451360), (5, 145961088), (6, 121634240), (7, 104257920), (8, 91225680), (10, 72980544), (12, 60817120), (13, 56138880), (14, 52128960), (15, 48653696), (16, 45612840), (20, 36490272), (21, 34752640), (24, 30408560), (26, 28069440), (28, 26064480), (30, 24326848), (32, 22806420), (35, 20851584), (39, 18712960), (40, 18245136), (42, 17376320), (48, 15204280), (52, 14034720), (56, 13032240), (60, 12163424), (64, 11403210), (65, 11227776), (70, 10425792), (78, 9356480), (80, 9122568), (84, 8688160), (91, 8019840), (96, 7602140), (104, 7017360), (105, 6950528), (112, 6516120), (120, 6081712), (128, 5701605), (130, 5613888), (140, 5212896), (156, 4678240), (160, 4561284), (168, 4344080), (182, 4009920), (192, 3801070), (195, 3742592), (208, 3508680), (210, 3475264), (224, 3258060), (240, 3040856), (260, 2806944), (273, 2673280), (280, 2606448), (312, 2339120), (320, 2280642), (336, 2172040), (364, 2004960), (384, 1900535), (390, 1871296), (416, 1754340), (420, 1737632), (448, 1629030), (455, 1603968), (480, 1520428), (520, 1403472), (546, 1336640), (560, 1303224), (624, 1169560), (640, 1140321), (672, 1086020), (728, 1002480), (780, 935648), (832, 877170), (840, 868816), (896, 814515), (910, 801984), (960, 760214), (1040, 701736), (1092, 668320), (1120, 651612), (1248, 584780), (1344, 543010), (1365, 534656), (1456, 501240), (1560, 467824), (1664, 438585), (1680, 434408), (1820, 400992), (1920, 380107), (2080, 350868), (2184, 334160), (2240, 325806), (2496, 292390), (2688, 271505), (2730, 267328), (2912, 250620), (3120, 233912), (3360, 217204), (3640, 200496), (4160, 175434), (4177, 174720), (4368, 167080), (4480, 162903), (4992, 146195), (5460, 133664), (5824, 125310), (6240, 116956), (6720, 108602), (7280, 100248), (8320, 87717), (8354, 87360), (8736, 83540), (10920, 66832), (11648, 62655), (12480, 58478), (12531, 58240), (13440, 54301), (14560, 50124), (16708, 43680), (17472, 41770), (20885, 34944), (21840, 33416), (24960, 29239), (25062, 29120)]