11511720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 320

約数和(自身を含む): 47044800

約数和(自身を除く): 35533080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 19, 20, 22, 24, 27, 30, 33, 34, 36, 38, 40, 44, 45, 51, 54, 55, 57, 60, 66, 68, 72, 76, 81, 85, 88, 90, 95, 99, 102, 108, 110, 114, 120, 132, 135, 136, 152, 153, 162, 165, 170, 171, 180, 187, 190, 198, 204, 209, 216, 220, 228, 255, 264, 270, 285, 297, 306, 323, 324, 330, 340, 342, 360, 374, 380, 396, 405, 408, 418, 440, 456, 459, 495, 510, 513, 540, 561, 570, 594, 612, 627, 646, 648, 660, 680, 684, 748, 760, 765, 792, 810, 836, 855, 891, 918, 935, 969, 990, 1020, 1026, 1045, 1080, 1122, 1140, 1188, 1224, 1254, 1292, 1320, 1368, 1377, 1485, 1496, 1530, 1539, 1615, 1620, 1672, 1683, 1710, 1782, 1836, 1870, 1881, 1938, 1980, 2040, 2052, 2090, 2244, 2280, 2295, 2376, 2508, 2565, 2584, 2754, 2805, 2907, 2970, 3060, 3078, 3135, 3230, 3240, 3366, 3420, 3553, 3564, 3672, 3740, 3762, 3876, 3960, 4104, 4180, 4455, 4488, 4590, 4845, 5016, 5049, 5130, 5508, 5610, 5643, 5814, 5940, 6120, 6156, 6270, 6460, 6732, 6840, 6885, 7106, 7128, 7480, 7524, 7695, 7752, 8360, 8415, 8721, 8910, 9180, 9405, 9690, 10098, 10260, 10659, 11016, 11220, 11286, 11628, 11880, 12312, 12540, 12920, 13464, 13770, 14212, 14535, 15048, 15147, 15390, 16830, 16929, 17442, 17765, 17820, 18360, 18810, 19380, 20196, 20520, 21318, 22440, 22572, 23256, 25080, 25245, 26163, 27540, 28215, 28424, 29070, 30294, 30780, 31977, 33660, 33858, 34884, 35530, 35640, 37620, 38760, 40392, 42636, 43605, 45144, 50490, 52326, 53295, 55080, 56430, 58140, 60588, 61560, 63954, 67320, 67716, 69768, 71060, 75240, 75735, 84645, 85272, 87210, 95931, 100980, 104652, 106590, 112860, 116280, 121176, 127908, 130815, 135432, 142120, 151470, 159885, 169290, 174420, 191862, 201960, 209304, 213180, 225720, 255816, 261630, 287793, 302940, 319770, 338580, 348840, 383724, 426360, 479655, 523260, 575586, 605880, 639540, 677160, 767448, 959310, 1046520, 1151172, 1279080, 1438965, 1918620, 2302344, 2877930, 3837240, 5755860, 11511720]

約数ペア:

[(1, 11511720), (2, 5755860), (3, 3837240), (4, 2877930), (5, 2302344), (6, 1918620), (8, 1438965), (9, 1279080), (10, 1151172), (11, 1046520), (12, 959310), (15, 767448), (17, 677160), (18, 639540), (19, 605880), (20, 575586), (22, 523260), (24, 479655), (27, 426360), (30, 383724), (33, 348840), (34, 338580), (36, 319770), (38, 302940), (40, 287793), (44, 261630), (45, 255816), (51, 225720), (54, 213180), (55, 209304), (57, 201960), (60, 191862), (66, 174420), (68, 169290), (72, 159885), (76, 151470), (81, 142120), (85, 135432), (88, 130815), (90, 127908), (95, 121176), (99, 116280), (102, 112860), (108, 106590), (110, 104652), (114, 100980), (120, 95931), (132, 87210), (135, 85272), (136, 84645), (152, 75735), (153, 75240), (162, 71060), (165, 69768), (170, 67716), (171, 67320), (180, 63954), (187, 61560), (190, 60588), (198, 58140), (204, 56430), (209, 55080), (216, 53295), (220, 52326), (228, 50490), (255, 45144), (264, 43605), (270, 42636), (285, 40392), (297, 38760), (306, 37620), (323, 35640), (324, 35530), (330, 34884), (340, 33858), (342, 33660), (360, 31977), (374, 30780), (380, 30294), (396, 29070), (405, 28424), (408, 28215), (418, 27540), (440, 26163), (456, 25245), (459, 25080), (495, 23256), (510, 22572), (513, 22440), (540, 21318), (561, 20520), (570, 20196), (594, 19380), (612, 18810), (627, 18360), (646, 17820), (648, 17765), (660, 17442), (680, 16929), (684, 16830), (748, 15390), (760, 15147), (765, 15048), (792, 14535), (810, 14212), (836, 13770), (855, 13464), (891, 12920), (918, 12540), (935, 12312), (969, 11880), (990, 11628), (1020, 11286), (1026, 11220), (1045, 11016), (1080, 10659), (1122, 10260), (1140, 10098), (1188, 9690), (1224, 9405), (1254, 9180), (1292, 8910), (1320, 8721), (1368, 8415), (1377, 8360), (1485, 7752), (1496, 7695), (1530, 7524), (1539, 7480), (1615, 7128), (1620, 7106), (1672, 6885), (1683, 6840), (1710, 6732), (1782, 6460), (1836, 6270), (1870, 6156), (1881, 6120), (1938, 5940), (1980, 5814), (2040, 5643), (2052, 5610), (2090, 5508), (2244, 5130), (2280, 5049), (2295, 5016), (2376, 4845), (2508, 4590), (2565, 4488), (2584, 4455), (2754, 4180), (2805, 4104), (2907, 3960), (2970, 3876), (3060, 3762), (3078, 3740), (3135, 3672), (3230, 3564), (3240, 3553), (3366, 3420)]