37748880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 141501360

約数和(自身を除く): 103752480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 104, 109, 111, 117, 120, 130, 144, 148, 156, 180, 185, 195, 208, 218, 222, 234, 240, 260, 296, 312, 327, 333, 360, 370, 390, 436, 444, 468, 481, 520, 545, 555, 585, 592, 624, 654, 666, 720, 740, 780, 872, 888, 936, 962, 981, 1040, 1090, 1110, 1170, 1308, 1332, 1417, 1443, 1480, 1560, 1635, 1665, 1744, 1776, 1872, 1924, 1962, 2180, 2220, 2340, 2405, 2616, 2664, 2834, 2886, 2960, 3120, 3270, 3330, 3848, 3924, 4033, 4251, 4329, 4360, 4440, 4680, 4810, 4905, 5232, 5328, 5668, 5772, 6540, 6660, 7085, 7215, 7696, 7848, 8066, 8502, 8658, 8720, 8880, 9360, 9620, 9810, 11336, 11544, 12099, 12753, 13080, 13320, 14170, 14430, 15696, 16132, 17004, 17316, 19240, 19620, 20165, 21255, 21645, 22672, 23088, 24198, 25506, 26160, 26640, 28340, 28860, 32264, 34008, 34632, 36297, 38480, 39240, 40330, 42510, 43290, 48396, 51012, 52429, 56680, 57720, 60495, 63765, 64528, 68016, 69264, 72594, 78480, 80660, 85020, 86580, 96792, 102024, 104858, 113360, 115440, 120990, 127530, 145188, 157287, 161320, 170040, 173160, 181485, 193584, 204048, 209716, 241980, 255060, 262145, 290376, 314574, 322640, 340080, 346320, 362970, 419432, 471861, 483960, 510120, 524290, 580752, 629148, 725940, 786435, 838864, 943722, 967920, 1020240, 1048580, 1258296, 1451880, 1572870, 1887444, 2097160, 2359305, 2516592, 2903760, 3145740, 3774888, 4194320, 4718610, 6291480, 7549776, 9437220, 12582960, 18874440, 37748880]

約数ペア:

[(1, 37748880), (2, 18874440), (3, 12582960), (4, 9437220), (5, 7549776), (6, 6291480), (8, 4718610), (9, 4194320), (10, 3774888), (12, 3145740), (13, 2903760), (15, 2516592), (16, 2359305), (18, 2097160), (20, 1887444), (24, 1572870), (26, 1451880), (30, 1258296), (36, 1048580), (37, 1020240), (39, 967920), (40, 943722), (45, 838864), (48, 786435), (52, 725940), (60, 629148), (65, 580752), (72, 524290), (74, 510120), (78, 483960), (80, 471861), (90, 419432), (104, 362970), (109, 346320), (111, 340080), (117, 322640), (120, 314574), (130, 290376), (144, 262145), (148, 255060), (156, 241980), (180, 209716), (185, 204048), (195, 193584), (208, 181485), (218, 173160), (222, 170040), (234, 161320), (240, 157287), (260, 145188), (296, 127530), (312, 120990), (327, 115440), (333, 113360), (360, 104858), (370, 102024), (390, 96792), (436, 86580), (444, 85020), (468, 80660), (481, 78480), (520, 72594), (545, 69264), (555, 68016), (585, 64528), (592, 63765), (624, 60495), (654, 57720), (666, 56680), (720, 52429), (740, 51012), (780, 48396), (872, 43290), (888, 42510), (936, 40330), (962, 39240), (981, 38480), (1040, 36297), (1090, 34632), (1110, 34008), (1170, 32264), (1308, 28860), (1332, 28340), (1417, 26640), (1443, 26160), (1480, 25506), (1560, 24198), (1635, 23088), (1665, 22672), (1744, 21645), (1776, 21255), (1872, 20165), (1924, 19620), (1962, 19240), (2180, 17316), (2220, 17004), (2340, 16132), (2405, 15696), (2616, 14430), (2664, 14170), (2834, 13320), (2886, 13080), (2960, 12753), (3120, 12099), (3270, 11544), (3330, 11336), (3848, 9810), (3924, 9620), (4033, 9360), (4251, 8880), (4329, 8720), (4360, 8658), (4440, 8502), (4680, 8066), (4810, 7848), (4905, 7696), (5232, 7215), (5328, 7085), (5668, 6660), (5772, 6540)]