18045046320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13147}}^1$

素因数の和:13232

約数の個数: 320

約数和(自身を含む): 68866068480

約数和(自身を除く): 50821022160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 43, 48, 56, 57, 60, 70, 76, 80, 84, 86, 95, 105, 112, 114, 120, 129, 133, 140, 152, 168, 172, 190, 210, 215, 228, 240, 258, 266, 280, 285, 301, 304, 336, 344, 380, 399, 420, 430, 456, 516, 532, 560, 570, 602, 645, 665, 688, 760, 798, 817, 840, 860, 903, 912, 1032, 1064, 1140, 1204, 1290, 1330, 1505, 1520, 1596, 1634, 1680, 1720, 1806, 1995, 2064, 2128, 2280, 2408, 2451, 2580, 2660, 3010, 3192, 3268, 3440, 3612, 3990, 4085, 4515, 4560, 4816, 4902, 5160, 5320, 5719, 6020, 6384, 6536, 7224, 7980, 8170, 9030, 9804, 10320, 10640, 11438, 12040, 12255, 13072, 13147, 14448, 15960, 16340, 17157, 18060, 19608, 22876, 24080, 24510, 26294, 28595, 31920, 32680, 34314, 36120, 39216, 39441, 45752, 49020, 52588, 57190, 65360, 65735, 68628, 72240, 78882, 85785, 91504, 92029, 98040, 105176, 114380, 131470, 137256, 157764, 171570, 184058, 196080, 197205, 210352, 228760, 249793, 262940, 274512, 276087, 315528, 343140, 368116, 394410, 457520, 460145, 499586, 525880, 552174, 565321, 631056, 686280, 736232, 749379, 788820, 920290, 999172, 1051760, 1104348, 1130642, 1248965, 1372560, 1380435, 1472464, 1498758, 1577640, 1695963, 1748551, 1840580, 1998344, 2208696, 2261284, 2497930, 2760870, 2826605, 2997516, 3155280, 3391926, 3497102, 3681160, 3746895, 3957247, 3996688, 4417392, 4522568, 4995860, 5245653, 5521740, 5653210, 5995032, 6783852, 6994204, 7362320, 7493790, 7914494, 8479815, 8742755, 9045136, 9991720, 10491306, 10741099, 11043480, 11306420, 11871741, 11990064, 13567704, 13988408, 14987580, 15828988, 16959630, 17485510, 19786235, 19983440, 20982612, 21482198, 22086960, 22612840, 23743482, 26228265, 27135408, 27976816, 29975160, 31657976, 32223297, 33919260, 34971020, 39572470, 41965224, 42964396, 45225680, 47486964, 52456530, 53705495, 59358705, 59950320, 63315952, 64446594, 67838520, 69942040, 75187693, 79144940, 83930448, 85928792, 94973928, 104913060, 107410990, 118717410, 128893188, 135677040, 139884080, 150375386, 158289880, 161116485, 171857584, 189947856, 209826120, 214821980, 225563079, 237434820, 257786376, 300750772, 316579760, 322232970, 375938465, 419652240, 429643960, 451126158, 474869640, 515572752, 601501544, 644465940, 751876930, 859287920, 902252316, 949739280, 1127815395, 1203003088, 1288931880, 1503753860, 1804504632, 2255630790, 2577863760, 3007507720, 3609009264, 4511261580, 6015015440, 9022523160, 18045046320]

約数ペア:

[(1, 18045046320), (2, 9022523160), (3, 6015015440), (4, 4511261580), (5, 3609009264), (6, 3007507720), (7, 2577863760), (8, 2255630790), (10, 1804504632), (12, 1503753860), (14, 1288931880), (15, 1203003088), (16, 1127815395), (19, 949739280), (20, 902252316), (21, 859287920), (24, 751876930), (28, 644465940), (30, 601501544), (35, 515572752), (38, 474869640), (40, 451126158), (42, 429643960), (43, 419652240), (48, 375938465), (56, 322232970), (57, 316579760), (60, 300750772), (70, 257786376), (76, 237434820), (80, 225563079), (84, 214821980), (86, 209826120), (95, 189947856), (105, 171857584), (112, 161116485), (114, 158289880), (120, 150375386), (129, 139884080), (133, 135677040), (140, 128893188), (152, 118717410), (168, 107410990), (172, 104913060), (190, 94973928), (210, 85928792), (215, 83930448), (228, 79144940), (240, 75187693), (258, 69942040), (266, 67838520), (280, 64446594), (285, 63315952), (301, 59950320), (304, 59358705), (336, 53705495), (344, 52456530), (380, 47486964), (399, 45225680), (420, 42964396), (430, 41965224), (456, 39572470), (516, 34971020), (532, 33919260), (560, 32223297), (570, 31657976), (602, 29975160), (645, 27976816), (665, 27135408), (688, 26228265), (760, 23743482), (798, 22612840), (817, 22086960), (840, 21482198), (860, 20982612), (903, 19983440), (912, 19786235), (1032, 17485510), (1064, 16959630), (1140, 15828988), (1204, 14987580), (1290, 13988408), (1330, 13567704), (1505, 11990064), (1520, 11871741), (1596, 11306420), (1634, 11043480), (1680, 10741099), (1720, 10491306), (1806, 9991720), (1995, 9045136), (2064, 8742755), (2128, 8479815), (2280, 7914494), (2408, 7493790), (2451, 7362320), (2580, 6994204), (2660, 6783852), (3010, 5995032), (3192, 5653210), (3268, 5521740), (3440, 5245653), (3612, 4995860), (3990, 4522568), (4085, 4417392), (4515, 3996688), (4560, 3957247), (4816, 3746895), (4902, 3681160), (5160, 3497102), (5320, 3391926), (5719, 3155280), (6020, 2997516), (6384, 2826605), (6536, 2760870), (7224, 2497930), (7980, 2261284), (8170, 2208696), (9030, 1998344), (9804, 1840580), (10320, 1748551), (10640, 1695963), (11438, 1577640), (12040, 1498758), (12255, 1472464), (13072, 1380435), (13147, 1372560), (14448, 1248965), (15960, 1130642), (16340, 1104348), (17157, 1051760), (18060, 999172), (19608, 920290), (22876, 788820), (24080, 749379), (24510, 736232), (26294, 686280), (28595, 631056), (31920, 565321), (32680, 552174), (34314, 525880), (36120, 499586), (39216, 460145), (39441, 457520), (45752, 394410), (49020, 368116), (52588, 343140), (57190, 315528), (65360, 276087), (65735, 274512), (68628, 262940), (72240, 249793), (78882, 228760), (85785, 210352), (91504, 197205), (92029, 196080), (98040, 184058), (105176, 171570), (114380, 157764), (131470, 137256)]