28476360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 320

約数和(自身を含む): 112907520

約数和(自身を除く): 84431160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 47, 51, 54, 55, 60, 66, 68, 72, 81, 85, 88, 90, 94, 99, 102, 108, 110, 120, 132, 135, 136, 141, 153, 162, 165, 170, 180, 187, 188, 198, 204, 216, 220, 235, 255, 264, 270, 282, 297, 306, 324, 330, 340, 360, 374, 376, 396, 405, 408, 423, 440, 459, 470, 495, 510, 517, 540, 561, 564, 594, 612, 648, 660, 680, 705, 748, 765, 792, 799, 810, 846, 891, 918, 935, 940, 990, 1020, 1034, 1080, 1122, 1128, 1188, 1224, 1269, 1320, 1377, 1410, 1485, 1496, 1530, 1551, 1598, 1620, 1683, 1692, 1782, 1836, 1870, 1880, 1980, 2040, 2068, 2115, 2244, 2295, 2376, 2397, 2538, 2585, 2754, 2805, 2820, 2970, 3060, 3102, 3196, 3240, 3366, 3384, 3564, 3672, 3740, 3807, 3960, 3995, 4136, 4230, 4455, 4488, 4590, 4653, 4794, 5049, 5076, 5170, 5508, 5610, 5640, 5940, 6120, 6204, 6345, 6392, 6732, 6885, 7128, 7191, 7480, 7614, 7755, 7990, 8415, 8460, 8789, 8910, 9180, 9306, 9588, 10098, 10152, 10340, 11016, 11220, 11880, 11985, 12408, 12690, 13464, 13770, 13959, 14382, 15147, 15228, 15510, 15980, 16830, 16920, 17578, 17820, 18360, 18612, 19035, 19176, 20196, 20680, 21573, 22440, 23265, 23970, 25245, 25380, 26367, 27540, 27918, 28764, 30294, 30456, 31020, 31960, 33660, 35156, 35640, 35955, 37224, 38070, 40392, 41877, 43146, 43945, 46530, 47940, 50490, 50760, 52734, 55080, 55836, 57528, 60588, 62040, 64719, 67320, 69795, 70312, 71910, 75735, 76140, 79101, 83754, 86292, 87890, 93060, 95880, 100980, 105468, 107865, 111672, 121176, 129438, 131835, 139590, 143820, 151470, 152280, 158202, 167508, 172584, 175780, 186120, 201960, 209385, 210936, 215730, 237303, 258876, 263670, 279180, 287640, 302940, 316404, 323595, 335016, 351560, 395505, 418770, 431460, 474606, 517752, 527340, 558360, 605880, 632808, 647190, 711909, 791010, 837540, 862920, 949212, 1054680, 1186515, 1294380, 1423818, 1582020, 1675080, 1898424, 2373030, 2588760, 2847636, 3164040, 3559545, 4746060, 5695272, 7119090, 9492120, 14238180, 28476360]

約数ペア:

[(1, 28476360), (2, 14238180), (3, 9492120), (4, 7119090), (5, 5695272), (6, 4746060), (8, 3559545), (9, 3164040), (10, 2847636), (11, 2588760), (12, 2373030), (15, 1898424), (17, 1675080), (18, 1582020), (20, 1423818), (22, 1294380), (24, 1186515), (27, 1054680), (30, 949212), (33, 862920), (34, 837540), (36, 791010), (40, 711909), (44, 647190), (45, 632808), (47, 605880), (51, 558360), (54, 527340), (55, 517752), (60, 474606), (66, 431460), (68, 418770), (72, 395505), (81, 351560), (85, 335016), (88, 323595), (90, 316404), (94, 302940), (99, 287640), (102, 279180), (108, 263670), (110, 258876), (120, 237303), (132, 215730), (135, 210936), (136, 209385), (141, 201960), (153, 186120), (162, 175780), (165, 172584), (170, 167508), (180, 158202), (187, 152280), (188, 151470), (198, 143820), (204, 139590), (216, 131835), (220, 129438), (235, 121176), (255, 111672), (264, 107865), (270, 105468), (282, 100980), (297, 95880), (306, 93060), (324, 87890), (330, 86292), (340, 83754), (360, 79101), (374, 76140), (376, 75735), (396, 71910), (405, 70312), (408, 69795), (423, 67320), (440, 64719), (459, 62040), (470, 60588), (495, 57528), (510, 55836), (517, 55080), (540, 52734), (561, 50760), (564, 50490), (594, 47940), (612, 46530), (648, 43945), (660, 43146), (680, 41877), (705, 40392), (748, 38070), (765, 37224), (792, 35955), (799, 35640), (810, 35156), (846, 33660), (891, 31960), (918, 31020), (935, 30456), (940, 30294), (990, 28764), (1020, 27918), (1034, 27540), (1080, 26367), (1122, 25380), (1128, 25245), (1188, 23970), (1224, 23265), (1269, 22440), (1320, 21573), (1377, 20680), (1410, 20196), (1485, 19176), (1496, 19035), (1530, 18612), (1551, 18360), (1598, 17820), (1620, 17578), (1683, 16920), (1692, 16830), (1782, 15980), (1836, 15510), (1870, 15228), (1880, 15147), (1980, 14382), (2040, 13959), (2068, 13770), (2115, 13464), (2244, 12690), (2295, 12408), (2376, 11985), (2397, 11880), (2538, 11220), (2585, 11016), (2754, 10340), (2805, 10152), (2820, 10098), (2970, 9588), (3060, 9306), (3102, 9180), (3196, 8910), (3240, 8789), (3366, 8460), (3384, 8415), (3564, 7990), (3672, 7755), (3740, 7614), (3807, 7480), (3960, 7191), (3995, 7128), (4136, 6885), (4230, 6732), (4455, 6392), (4488, 6345), (4590, 6204), (4653, 6120), (4794, 5940), (5049, 5640), (5076, 5610), (5170, 5508)]