2453917440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49157}}^1$

素因数の和:49194

約数の個数: 144

約数和(自身を含む): 8440231968

約数和(自身を除く): 5986314528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49157, 49920, 98314, 147471, 196628, 245785, 294942, 393256, 491570, 589884, 639041, 737355, 786512, 983140, 1179768, 1278082, 1474710, 1573024, 1917123, 1966280, 2359536, 2556164, 2949420, 3146048, 3195205, 3834246, 3932560, 4719072, 5112328, 5898840, 6292096, 6390410, 7668492, 7865120, 9438144, 9585615, 10224656, 11797680, 12584192, 12780820, 15336984, 15730240, 18876288, 19171230, 20449312, 23595360, 25561640, 30673968, 31460480, 37752576, 38342460, 40898624, 47190720, 51123280, 61347936, 62920960, 76684920, 81797248, 94381440, 102246560, 122695872, 153369840, 163594496, 188762880, 204493120, 245391744, 306739680, 408986240, 490783488, 613479360, 817972480, 1226958720, 2453917440]

約数ペア:

[(1, 2453917440), (2, 1226958720), (3, 817972480), (4, 613479360), (5, 490783488), (6, 408986240), (8, 306739680), (10, 245391744), (12, 204493120), (13, 188762880), (15, 163594496), (16, 153369840), (20, 122695872), (24, 102246560), (26, 94381440), (30, 81797248), (32, 76684920), (39, 62920960), (40, 61347936), (48, 51123280), (52, 47190720), (60, 40898624), (64, 38342460), (65, 37752576), (78, 31460480), (80, 30673968), (96, 25561640), (104, 23595360), (120, 20449312), (128, 19171230), (130, 18876288), (156, 15730240), (160, 15336984), (192, 12780820), (195, 12584192), (208, 11797680), (240, 10224656), (256, 9585615), (260, 9438144), (312, 7865120), (320, 7668492), (384, 6390410), (390, 6292096), (416, 5898840), (480, 5112328), (520, 4719072), (624, 3932560), (640, 3834246), (768, 3195205), (780, 3146048), (832, 2949420), (960, 2556164), (1040, 2359536), (1248, 1966280), (1280, 1917123), (1560, 1573024), (1664, 1474710), (1920, 1278082), (2080, 1179768), (2496, 983140), (3120, 786512), (3328, 737355), (3840, 639041), (4160, 589884), (4992, 491570), (6240, 393256), (8320, 294942), (9984, 245785), (12480, 196628), (16640, 147471), (24960, 98314), (49157, 49920)]