2458746720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1$

素因数の和:2222

約数の個数: 288

約数和(自身を含む): 9077298048

約数和(自身を除く): 6618551328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 47, 48, 51, 60, 68, 72, 80, 85, 90, 94, 96, 102, 120, 136, 141, 144, 153, 160, 170, 180, 188, 204, 235, 240, 255, 272, 282, 288, 306, 340, 360, 376, 408, 423, 470, 480, 510, 544, 564, 612, 680, 705, 720, 752, 765, 799, 816, 846, 940, 1020, 1128, 1224, 1360, 1410, 1440, 1504, 1530, 1598, 1632, 1692, 1880, 2040, 2115, 2137, 2256, 2397, 2448, 2720, 2820, 3060, 3196, 3384, 3760, 3995, 4080, 4230, 4274, 4512, 4794, 4896, 5640, 6120, 6392, 6411, 6768, 7191, 7520, 7990, 8160, 8460, 8548, 9588, 10685, 11280, 11985, 12240, 12784, 12822, 13536, 14382, 15980, 16920, 17096, 19176, 19233, 21370, 22560, 23970, 24480, 25568, 25644, 28764, 31960, 32055, 33840, 34192, 35955, 36329, 38352, 38466, 42740, 47940, 51288, 57528, 63920, 64110, 67680, 68384, 71910, 72658, 76704, 76932, 85480, 95880, 96165, 100439, 102576, 108987, 115056, 127840, 128220, 143820, 145316, 153864, 170960, 181645, 191760, 192330, 200878, 205152, 217974, 230112, 256440, 287640, 290632, 301317, 307728, 326961, 341920, 363290, 383520, 384660, 401756, 435948, 502195, 512880, 544935, 575280, 581264, 602634, 615456, 653922, 726580, 769320, 803512, 871896, 903951, 1004390, 1025760, 1089870, 1150560, 1162528, 1205268, 1307844, 1453160, 1506585, 1538640, 1607024, 1634805, 1707463, 1743792, 1807902, 2008780, 2179740, 2410536, 2615688, 2906320, 3013170, 3077280, 3214048, 3269610, 3414926, 3487584, 3615804, 4017560, 4359480, 4519755, 4821072, 5122389, 5231376, 5812640, 6026340, 6539220, 6829852, 7231608, 8035120, 8537315, 8718960, 9039510, 9642144, 10244778, 10462752, 12052680, 13078440, 13659704, 14463216, 15367167, 16070240, 17074630, 17437920, 18079020, 20489556, 24105360, 25611945, 26156880, 27319408, 28926432, 30734334, 34149260, 36158040, 40979112, 48210720, 51223890, 52313760, 54638816, 61468668, 68298520, 72316080, 76835835, 81958224, 102447780, 122937336, 136597040, 144632160, 153671670, 163916448, 204895560, 245874672, 273194080, 307343340, 409791120, 491749344, 614686680, 819582240, 1229373360, 2458746720]

約数ペア:

[(1, 2458746720), (2, 1229373360), (3, 819582240), (4, 614686680), (5, 491749344), (6, 409791120), (8, 307343340), (9, 273194080), (10, 245874672), (12, 204895560), (15, 163916448), (16, 153671670), (17, 144632160), (18, 136597040), (20, 122937336), (24, 102447780), (30, 81958224), (32, 76835835), (34, 72316080), (36, 68298520), (40, 61468668), (45, 54638816), (47, 52313760), (48, 51223890), (51, 48210720), (60, 40979112), (68, 36158040), (72, 34149260), (80, 30734334), (85, 28926432), (90, 27319408), (94, 26156880), (96, 25611945), (102, 24105360), (120, 20489556), (136, 18079020), (141, 17437920), (144, 17074630), (153, 16070240), (160, 15367167), (170, 14463216), (180, 13659704), (188, 13078440), (204, 12052680), (235, 10462752), (240, 10244778), (255, 9642144), (272, 9039510), (282, 8718960), (288, 8537315), (306, 8035120), (340, 7231608), (360, 6829852), (376, 6539220), (408, 6026340), (423, 5812640), (470, 5231376), (480, 5122389), (510, 4821072), (544, 4519755), (564, 4359480), (612, 4017560), (680, 3615804), (705, 3487584), (720, 3414926), (752, 3269610), (765, 3214048), (799, 3077280), (816, 3013170), (846, 2906320), (940, 2615688), (1020, 2410536), (1128, 2179740), (1224, 2008780), (1360, 1807902), (1410, 1743792), (1440, 1707463), (1504, 1634805), (1530, 1607024), (1598, 1538640), (1632, 1506585), (1692, 1453160), (1880, 1307844), (2040, 1205268), (2115, 1162528), (2137, 1150560), (2256, 1089870), (2397, 1025760), (2448, 1004390), (2720, 903951), (2820, 871896), (3060, 803512), (3196, 769320), (3384, 726580), (3760, 653922), (3995, 615456), (4080, 602634), (4230, 581264), (4274, 575280), (4512, 544935), (4794, 512880), (4896, 502195), (5640, 435948), (6120, 401756), (6392, 384660), (6411, 383520), (6768, 363290), (7191, 341920), (7520, 326961), (7990, 307728), (8160, 301317), (8460, 290632), (8548, 287640), (9588, 256440), (10685, 230112), (11280, 217974), (11985, 205152), (12240, 200878), (12784, 192330), (12822, 191760), (13536, 181645), (14382, 170960), (15980, 153864), (16920, 145316), (17096, 143820), (19176, 128220), (19233, 127840), (21370, 115056), (22560, 108987), (23970, 102576), (24480, 100439), (25568, 96165), (25644, 95880), (28764, 85480), (31960, 76932), (32055, 76704), (33840, 72658), (34192, 71910), (35955, 68384), (36329, 67680), (38352, 64110), (38466, 63920), (42740, 57528), (47940, 51288)]