40661411760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{27697}}^1$

素因数の和:29755

約数の個数: 120

約数和(自身を含む): 136626478560

約数和(自身を除く): 95965066800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2039, 4078, 6117, 8156, 10195, 12234, 16312, 18351, 20390, 24468, 27697, 30585, 32624, 36702, 40780, 48936, 55394, 61170, 73404, 81560, 83091, 91755, 97872, 110788, 122340, 138485, 146808, 163120, 166182, 183510, 221576, 244680, 249273, 276970, 293616, 332364, 367020, 415455, 443152, 489360, 498546, 553940, 664728, 734040, 830910, 997092, 1107880, 1246365, 1329456, 1468080, 1661820, 1994184, 2215760, 2492730, 3323640, 3988368, 4985460, 6647280, 9970920, 19941840, 56474183, 112948366, 169422549, 225896732, 282370915, 338845098, 451793464, 508267647, 564741830, 677690196, 847112745, 903586928, 1016535294, 1129483660, 1355380392, 1694225490, 2033070588, 2258967320, 2541338235, 2710760784, 3388450980, 4066141176, 4517934640, 5082676470, 6776901960, 8132282352, 10165352940, 13553803920, 20330705880, 40661411760]

約数ペア:

[(1, 40661411760), (2, 20330705880), (3, 13553803920), (4, 10165352940), (5, 8132282352), (6, 6776901960), (8, 5082676470), (9, 4517934640), (10, 4066141176), (12, 3388450980), (15, 2710760784), (16, 2541338235), (18, 2258967320), (20, 2033070588), (24, 1694225490), (30, 1355380392), (36, 1129483660), (40, 1016535294), (45, 903586928), (48, 847112745), (60, 677690196), (72, 564741830), (80, 508267647), (90, 451793464), (120, 338845098), (144, 282370915), (180, 225896732), (240, 169422549), (360, 112948366), (720, 56474183), (2039, 19941840), (4078, 9970920), (6117, 6647280), (8156, 4985460), (10195, 3988368), (12234, 3323640), (16312, 2492730), (18351, 2215760), (20390, 1994184), (24468, 1661820), (27697, 1468080), (30585, 1329456), (32624, 1246365), (36702, 1107880), (40780, 997092), (48936, 830910), (55394, 734040), (61170, 664728), (73404, 553940), (81560, 498546), (83091, 489360), (91755, 443152), (97872, 415455), (110788, 367020), (122340, 332364), (138485, 293616), (146808, 276970), (163120, 249273), (166182, 244680), (183510, 221576)]