19007056620

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27737}}^1$

素因数の和:27811

約数の個数: 168

約数和(自身を含む): 61120350144

約数和(自身を除く): 42113293524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 243, 270, 282, 324, 405, 423, 470, 486, 540, 564, 705, 729, 810, 846, 940, 972, 1215, 1269, 1410, 1458, 1620, 1692, 2115, 2430, 2538, 2820, 2916, 3645, 3807, 4230, 4860, 5076, 6345, 7290, 7614, 8460, 11421, 12690, 14580, 15228, 19035, 22842, 25380, 27737, 34263, 38070, 45684, 55474, 57105, 68526, 76140, 83211, 110948, 114210, 137052, 138685, 166422, 171315, 228420, 249633, 277370, 332844, 342630, 416055, 499266, 554740, 685260, 748899, 832110, 998532, 1248165, 1303639, 1497798, 1664220, 2246697, 2496330, 2607278, 2995596, 3744495, 3910917, 4493394, 4992660, 5214556, 6518195, 6740091, 7488990, 7821834, 8986788, 11233485, 11732751, 13036390, 13480182, 14977980, 15643668, 19554585, 20220273, 22466970, 23465502, 26072780, 26960364, 33700455, 35198253, 39109170, 40440546, 44933940, 46931004, 58663755, 67400910, 70396506, 78218340, 80881092, 101101365, 105594759, 117327510, 134801820, 140793012, 175991265, 202202730, 211189518, 234655020, 316784277, 351982530, 404405460, 422379036, 527973795, 633568554, 703965060, 950352831, 1055947590, 1267137108, 1583921385, 1900705662, 2111895180, 3167842770, 3801411324, 4751764155, 6335685540, 9503528310, 19007056620]

約数ペア:

[(1, 19007056620), (2, 9503528310), (3, 6335685540), (4, 4751764155), (5, 3801411324), (6, 3167842770), (9, 2111895180), (10, 1900705662), (12, 1583921385), (15, 1267137108), (18, 1055947590), (20, 950352831), (27, 703965060), (30, 633568554), (36, 527973795), (45, 422379036), (47, 404405460), (54, 351982530), (60, 316784277), (81, 234655020), (90, 211189518), (94, 202202730), (108, 175991265), (135, 140793012), (141, 134801820), (162, 117327510), (180, 105594759), (188, 101101365), (235, 80881092), (243, 78218340), (270, 70396506), (282, 67400910), (324, 58663755), (405, 46931004), (423, 44933940), (470, 40440546), (486, 39109170), (540, 35198253), (564, 33700455), (705, 26960364), (729, 26072780), (810, 23465502), (846, 22466970), (940, 20220273), (972, 19554585), (1215, 15643668), (1269, 14977980), (1410, 13480182), (1458, 13036390), (1620, 11732751), (1692, 11233485), (2115, 8986788), (2430, 7821834), (2538, 7488990), (2820, 6740091), (2916, 6518195), (3645, 5214556), (3807, 4992660), (4230, 4493394), (4860, 3910917), (5076, 3744495), (6345, 2995596), (7290, 2607278), (7614, 2496330), (8460, 2246697), (11421, 1664220), (12690, 1497798), (14580, 1303639), (15228, 1248165), (19035, 998532), (22842, 832110), (25380, 748899), (27737, 685260), (34263, 554740), (38070, 499266), (45684, 416055), (55474, 342630), (57105, 332844), (68526, 277370), (76140, 249633), (83211, 228420), (110948, 171315), (114210, 166422), (137052, 138685)]