40913837600

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{709}}^1\times {\mathrm{1361}}^1$

素因数の和:2143

約数の個数: 144

約数和(自身を含む): 101983863240

約数和(自身を除く): 61070025640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 709, 800, 848, 1060, 1325, 1361, 1418, 1696, 2120, 2650, 2722, 2836, 3545, 4240, 5300, 5444, 5672, 6805, 7090, 8480, 10600, 10888, 11344, 13610, 14180, 17725, 21200, 21776, 22688, 27220, 28360, 34025, 35450, 37577, 42400, 43552, 54440, 56720, 68050, 70900, 72133, 75154, 108880, 113440, 136100, 141800, 144266, 150308, 187885, 217760, 272200, 283600, 288532, 300616, 360665, 375770, 544400, 567200, 577064, 601232, 721330, 751540, 939425, 964949, 1088800, 1154128, 1202464, 1442660, 1503080, 1803325, 1878850, 1929898, 2308256, 2885320, 3006160, 3606650, 3757700, 3859796, 4824745, 5770640, 6012320, 7213300, 7515400, 7719592, 9649490, 11541280, 14426600, 15030800, 15439184, 19298980, 24123725, 28853200, 30061600, 30878368, 38597960, 48247450, 51142297, 57706400, 77195920, 96494900, 102284594, 154391840, 192989800, 204569188, 255711485, 385979600, 409138376, 511422970, 771959200, 818276752, 1022845940, 1278557425, 1636553504, 2045691880, 2557114850, 4091383760, 5114229700, 8182767520, 10228459400, 20456918800, 40913837600]

約数ペア:

[(1, 40913837600), (2, 20456918800), (4, 10228459400), (5, 8182767520), (8, 5114229700), (10, 4091383760), (16, 2557114850), (20, 2045691880), (25, 1636553504), (32, 1278557425), (40, 1022845940), (50, 818276752), (53, 771959200), (80, 511422970), (100, 409138376), (106, 385979600), (160, 255711485), (200, 204569188), (212, 192989800), (265, 154391840), (400, 102284594), (424, 96494900), (530, 77195920), (709, 57706400), (800, 51142297), (848, 48247450), (1060, 38597960), (1325, 30878368), (1361, 30061600), (1418, 28853200), (1696, 24123725), (2120, 19298980), (2650, 15439184), (2722, 15030800), (2836, 14426600), (3545, 11541280), (4240, 9649490), (5300, 7719592), (5444, 7515400), (5672, 7213300), (6805, 6012320), (7090, 5770640), (8480, 4824745), (10600, 3859796), (10888, 3757700), (11344, 3606650), (13610, 3006160), (14180, 2885320), (17725, 2308256), (21200, 1929898), (21776, 1878850), (22688, 1803325), (27220, 1503080), (28360, 1442660), (34025, 1202464), (35450, 1154128), (37577, 1088800), (42400, 964949), (43552, 939425), (54440, 751540), (56720, 721330), (68050, 601232), (70900, 577064), (72133, 567200), (75154, 544400), (108880, 375770), (113440, 360665), (136100, 300616), (141800, 288532), (144266, 283600), (150308, 272200), (187885, 217760)]