22248240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 320

約数和(自身を含む): 89994240

約数和(自身を除く): 67746000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 41, 42, 48, 51, 56, 57, 60, 68, 70, 76, 80, 82, 84, 85, 95, 102, 105, 112, 114, 119, 120, 123, 133, 136, 140, 152, 164, 168, 170, 190, 204, 205, 210, 228, 238, 240, 246, 255, 266, 272, 280, 285, 287, 304, 323, 328, 336, 340, 357, 380, 399, 408, 410, 420, 456, 476, 492, 510, 532, 560, 570, 574, 595, 615, 646, 656, 665, 680, 697, 714, 760, 779, 798, 816, 820, 840, 861, 912, 952, 969, 984, 1020, 1064, 1140, 1148, 1190, 1230, 1292, 1330, 1360, 1394, 1428, 1435, 1520, 1558, 1596, 1615, 1640, 1680, 1722, 1785, 1904, 1938, 1968, 1995, 2040, 2091, 2128, 2261, 2280, 2296, 2337, 2380, 2460, 2584, 2660, 2788, 2856, 2870, 3116, 3192, 3230, 3280, 3444, 3485, 3570, 3876, 3895, 3990, 4080, 4182, 4305, 4522, 4560, 4592, 4674, 4760, 4845, 4879, 4920, 5168, 5320, 5453, 5576, 5712, 5740, 6232, 6384, 6460, 6783, 6888, 6970, 7140, 7752, 7790, 7980, 8364, 8610, 9044, 9348, 9520, 9690, 9758, 9840, 10455, 10640, 10906, 11152, 11305, 11480, 11685, 12464, 12920, 13243, 13566, 13776, 13940, 14280, 14637, 15504, 15580, 15960, 16359, 16728, 17220, 18088, 18696, 19380, 19516, 20910, 21812, 22610, 22960, 23370, 24395, 25840, 26486, 27132, 27265, 27880, 28560, 29274, 31160, 31920, 32718, 33456, 33915, 34440, 36176, 37392, 38760, 39032, 39729, 41820, 43624, 45220, 46740, 48790, 52972, 54264, 54530, 55760, 58548, 62320, 65436, 66215, 67830, 68880, 73185, 77520, 78064, 79458, 81795, 83640, 87248, 90440, 92701, 93480, 97580, 105944, 108528, 109060, 117096, 130872, 132430, 135660, 146370, 158916, 163590, 167280, 180880, 185402, 186960, 195160, 198645, 211888, 218120, 234192, 261744, 264860, 271320, 278103, 292740, 317832, 327180, 370804, 390320, 397290, 436240, 463505, 529720, 542640, 556206, 585480, 635664, 654360, 741608, 794580, 927010, 1059440, 1112412, 1170960, 1308720, 1390515, 1483216, 1589160, 1854020, 2224824, 2781030, 3178320, 3708040, 4449648, 5562060, 7416080, 11124120, 22248240]

約数ペア:

[(1, 22248240), (2, 11124120), (3, 7416080), (4, 5562060), (5, 4449648), (6, 3708040), (7, 3178320), (8, 2781030), (10, 2224824), (12, 1854020), (14, 1589160), (15, 1483216), (16, 1390515), (17, 1308720), (19, 1170960), (20, 1112412), (21, 1059440), (24, 927010), (28, 794580), (30, 741608), (34, 654360), (35, 635664), (38, 585480), (40, 556206), (41, 542640), (42, 529720), (48, 463505), (51, 436240), (56, 397290), (57, 390320), (60, 370804), (68, 327180), (70, 317832), (76, 292740), (80, 278103), (82, 271320), (84, 264860), (85, 261744), (95, 234192), (102, 218120), (105, 211888), (112, 198645), (114, 195160), (119, 186960), (120, 185402), (123, 180880), (133, 167280), (136, 163590), (140, 158916), (152, 146370), (164, 135660), (168, 132430), (170, 130872), (190, 117096), (204, 109060), (205, 108528), (210, 105944), (228, 97580), (238, 93480), (240, 92701), (246, 90440), (255, 87248), (266, 83640), (272, 81795), (280, 79458), (285, 78064), (287, 77520), (304, 73185), (323, 68880), (328, 67830), (336, 66215), (340, 65436), (357, 62320), (380, 58548), (399, 55760), (408, 54530), (410, 54264), (420, 52972), (456, 48790), (476, 46740), (492, 45220), (510, 43624), (532, 41820), (560, 39729), (570, 39032), (574, 38760), (595, 37392), (615, 36176), (646, 34440), (656, 33915), (665, 33456), (680, 32718), (697, 31920), (714, 31160), (760, 29274), (779, 28560), (798, 27880), (816, 27265), (820, 27132), (840, 26486), (861, 25840), (912, 24395), (952, 23370), (969, 22960), (984, 22610), (1020, 21812), (1064, 20910), (1140, 19516), (1148, 19380), (1190, 18696), (1230, 18088), (1292, 17220), (1330, 16728), (1360, 16359), (1394, 15960), (1428, 15580), (1435, 15504), (1520, 14637), (1558, 14280), (1596, 13940), (1615, 13776), (1640, 13566), (1680, 13243), (1722, 12920), (1785, 12464), (1904, 11685), (1938, 11480), (1968, 11305), (1995, 11152), (2040, 10906), (2091, 10640), (2128, 10455), (2261, 9840), (2280, 9758), (2296, 9690), (2337, 9520), (2380, 9348), (2460, 9044), (2584, 8610), (2660, 8364), (2788, 7980), (2856, 7790), (2870, 7752), (3116, 7140), (3192, 6970), (3230, 6888), (3280, 6783), (3444, 6460), (3485, 6384), (3570, 6232), (3876, 5740), (3895, 5712), (3990, 5576), (4080, 5453), (4182, 5320), (4305, 5168), (4522, 4920), (4560, 4879), (4592, 4845), (4674, 4760)]