40804866080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{29017}}^1$

素因数の和:29107

約数の個数: 192

約数和(自身を含む): 113724559872

約数和(自身を除く): 72919693792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 47, 55, 68, 80, 85, 88, 94, 110, 136, 160, 170, 176, 187, 188, 220, 235, 272, 340, 352, 374, 376, 440, 470, 517, 544, 680, 748, 752, 799, 880, 935, 940, 1034, 1360, 1496, 1504, 1598, 1760, 1870, 1880, 2068, 2585, 2720, 2992, 3196, 3740, 3760, 3995, 4136, 5170, 5984, 6392, 7480, 7520, 7990, 8272, 8789, 10340, 12784, 14960, 15980, 16544, 17578, 20680, 25568, 29017, 29920, 31960, 35156, 41360, 43945, 58034, 63920, 70312, 82720, 87890, 116068, 127840, 140624, 145085, 175780, 232136, 281248, 290170, 319187, 351560, 464272, 493289, 580340, 638374, 703120, 928544, 986578, 1160680, 1276748, 1363799, 1406240, 1595935, 1973156, 2321360, 2466445, 2553496, 2727598, 3191870, 3946312, 4642720, 4932890, 5106992, 5426179, 5455196, 6383740, 6818995, 7892624, 9865780, 10213984, 10852358, 10910392, 12767480, 13637990, 15001789, 15785248, 19731560, 21704716, 21820784, 23184583, 25534960, 27130895, 27275980, 30003578, 39463120, 43409432, 43641568, 46369166, 51069920, 54261790, 54551960, 60007156, 75008945, 78926240, 86818864, 92738332, 108523580, 109103920, 115922915, 120014312, 150017890, 173637728, 185476664, 217047160, 218207840, 231845830, 240028624, 255030413, 300035780, 370953328, 434094320, 463691660, 480057248, 510060826, 600071560, 741906656, 868188640, 927383320, 1020121652, 1200143120, 1275152065, 1854766640, 2040243304, 2400286240, 2550304130, 3709533280, 4080486608, 5100608260, 8160973216, 10201216520, 20402433040, 40804866080]

約数ペア:

[(1, 40804866080), (2, 20402433040), (4, 10201216520), (5, 8160973216), (8, 5100608260), (10, 4080486608), (11, 3709533280), (16, 2550304130), (17, 2400286240), (20, 2040243304), (22, 1854766640), (32, 1275152065), (34, 1200143120), (40, 1020121652), (44, 927383320), (47, 868188640), (55, 741906656), (68, 600071560), (80, 510060826), (85, 480057248), (88, 463691660), (94, 434094320), (110, 370953328), (136, 300035780), (160, 255030413), (170, 240028624), (176, 231845830), (187, 218207840), (188, 217047160), (220, 185476664), (235, 173637728), (272, 150017890), (340, 120014312), (352, 115922915), (374, 109103920), (376, 108523580), (440, 92738332), (470, 86818864), (517, 78926240), (544, 75008945), (680, 60007156), (748, 54551960), (752, 54261790), (799, 51069920), (880, 46369166), (935, 43641568), (940, 43409432), (1034, 39463120), (1360, 30003578), (1496, 27275980), (1504, 27130895), (1598, 25534960), (1760, 23184583), (1870, 21820784), (1880, 21704716), (2068, 19731560), (2585, 15785248), (2720, 15001789), (2992, 13637990), (3196, 12767480), (3740, 10910392), (3760, 10852358), (3995, 10213984), (4136, 9865780), (5170, 7892624), (5984, 6818995), (6392, 6383740), (7480, 5455196), (7520, 5426179), (7990, 5106992), (8272, 4932890), (8789, 4642720), (10340, 3946312), (12784, 3191870), (14960, 2727598), (15980, 2553496), (16544, 2466445), (17578, 2321360), (20680, 1973156), (25568, 1595935), (29017, 1406240), (29920, 1363799), (31960, 1276748), (35156, 1160680), (41360, 986578), (43945, 928544), (58034, 703120), (63920, 638374), (70312, 580340), (82720, 493289), (87890, 464272), (116068, 351560), (127840, 319187), (140624, 290170), (145085, 281248), (175780, 232136)]