419908320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7477}}^1$

素因数の和:7514

約数の個数: 192

約数和(自身を含む): 1582943040

約数和(自身を除く): 1163034720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 7477, 9360, 11232, 14040, 14954, 18720, 22431, 28080, 29908, 37385, 44862, 56160, 59816, 67293, 74770, 89724, 97201, 112155, 119632, 134586, 149540, 179448, 194402, 201879, 224310, 239264, 269172, 291603, 299080, 336465, 358896, 388804, 403758, 448620, 486005, 538344, 583206, 598160, 672930, 717792, 777608, 807516, 874809, 897240, 972010, 1009395, 1076688, 1166412, 1196320, 1345860, 1458015, 1555216, 1615032, 1749618, 1794480, 1944020, 2018790, 2153376, 2332824, 2624427, 2691720, 2916030, 3110432, 3230064, 3499236, 3588960, 3888040, 4037580, 4374045, 4665648, 5248854, 5383440, 5832060, 6460128, 6998472, 7776080, 8075160, 8748090, 9331296, 10497708, 10766880, 11664120, 13122135, 13996944, 15552160, 16150320, 17496180, 20995416, 23328240, 26244270, 27993888, 32300640, 34992360, 41990832, 46656480, 52488540, 69984720, 83981664, 104977080, 139969440, 209954160, 419908320]

約数ペア:

[(1, 419908320), (2, 209954160), (3, 139969440), (4, 104977080), (5, 83981664), (6, 69984720), (8, 52488540), (9, 46656480), (10, 41990832), (12, 34992360), (13, 32300640), (15, 27993888), (16, 26244270), (18, 23328240), (20, 20995416), (24, 17496180), (26, 16150320), (27, 15552160), (30, 13996944), (32, 13122135), (36, 11664120), (39, 10766880), (40, 10497708), (45, 9331296), (48, 8748090), (52, 8075160), (54, 7776080), (60, 6998472), (65, 6460128), (72, 5832060), (78, 5383440), (80, 5248854), (90, 4665648), (96, 4374045), (104, 4037580), (108, 3888040), (117, 3588960), (120, 3499236), (130, 3230064), (135, 3110432), (144, 2916030), (156, 2691720), (160, 2624427), (180, 2332824), (195, 2153376), (208, 2018790), (216, 1944020), (234, 1794480), (240, 1749618), (260, 1615032), (270, 1555216), (288, 1458015), (312, 1345860), (351, 1196320), (360, 1166412), (390, 1076688), (416, 1009395), (432, 972010), (468, 897240), (480, 874809), (520, 807516), (540, 777608), (585, 717792), (624, 672930), (702, 598160), (720, 583206), (780, 538344), (864, 486005), (936, 448620), (1040, 403758), (1080, 388804), (1170, 358896), (1248, 336465), (1404, 299080), (1440, 291603), (1560, 269172), (1755, 239264), (1872, 224310), (2080, 201879), (2160, 194402), (2340, 179448), (2808, 149540), (3120, 134586), (3510, 119632), (3744, 112155), (4320, 97201), (4680, 89724), (5616, 74770), (6240, 67293), (7020, 59816), (7477, 56160), (9360, 44862), (11232, 37385), (14040, 29908), (14954, 28080), (18720, 22431)]