2777186880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74177}}^1$

素因数の和:74213

約数の個数: 168

約数和(自身を含む): 10287301752

約数和(自身を除く): 7510114872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 74177, 148354, 222531, 296708, 370885, 445062, 593416, 667593, 741770, 890124, 964301, 1112655, 1186832, 1335186, 1483540, 1780248, 1928602, 2225310, 2373664, 2670372, 2892903, 2967080, 3337965, 3560496, 3857204, 4450620, 4747328, 4821505, 5340744, 5785806, 5934160, 6675930, 7120992, 7714408, 8678709, 8901240, 9643010, 10681488, 11571612, 11868320, 13351860, 14241984, 14464515, 15428816, 17357418, 17802480, 19286020, 21362976, 23143224, 23736640, 26703720, 28929030, 30857632, 34714836, 35604960, 38572040, 42725952, 43393545, 46286448, 53407440, 57858060, 61715264, 69429672, 71209920, 77144080, 86787090, 92572896, 106814880, 115716120, 138859344, 154288160, 173574180, 185145792, 213629760, 231432240, 277718688, 308576320, 347148360, 462864480, 555437376, 694296720, 925728960, 1388593440, 2777186880]

約数ペア:

[(1, 2777186880), (2, 1388593440), (3, 925728960), (4, 694296720), (5, 555437376), (6, 462864480), (8, 347148360), (9, 308576320), (10, 277718688), (12, 231432240), (13, 213629760), (15, 185145792), (16, 173574180), (18, 154288160), (20, 138859344), (24, 115716120), (26, 106814880), (30, 92572896), (32, 86787090), (36, 77144080), (39, 71209920), (40, 69429672), (45, 61715264), (48, 57858060), (52, 53407440), (60, 46286448), (64, 43393545), (65, 42725952), (72, 38572040), (78, 35604960), (80, 34714836), (90, 30857632), (96, 28929030), (104, 26703720), (117, 23736640), (120, 23143224), (130, 21362976), (144, 19286020), (156, 17802480), (160, 17357418), (180, 15428816), (192, 14464515), (195, 14241984), (208, 13351860), (234, 11868320), (240, 11571612), (260, 10681488), (288, 9643010), (312, 8901240), (320, 8678709), (360, 7714408), (390, 7120992), (416, 6675930), (468, 5934160), (480, 5785806), (520, 5340744), (576, 4821505), (585, 4747328), (624, 4450620), (720, 3857204), (780, 3560496), (832, 3337965), (936, 2967080), (960, 2892903), (1040, 2670372), (1170, 2373664), (1248, 2225310), (1440, 1928602), (1560, 1780248), (1872, 1483540), (2080, 1335186), (2340, 1186832), (2496, 1112655), (2880, 964301), (3120, 890124), (3744, 741770), (4160, 667593), (4680, 593416), (6240, 445062), (7488, 370885), (9360, 296708), (12480, 222531), (18720, 148354), (37440, 74177)]