12572710740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^2$

素因数の和:4086

約数の個数: 108

約数和(自身を含む): 40400519796

約数和(自身を除く): 27827809056

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 2027, 3060, 4054, 6081, 8108, 10135, 12162, 18243, 20270, 24324, 30405, 34459, 36486, 40540, 60810, 68918, 72972, 91215, 103377, 121620, 137836, 172295, 182430, 206754, 310131, 344590, 364860, 413508, 516885, 620262, 689180, 1033770, 1240524, 1550655, 2067540, 3101310, 4108729, 6202620, 8217458, 12326187, 16434916, 20543645, 24652374, 36978561, 41087290, 49304748, 61630935, 69848393, 73957122, 82174580, 123261870, 139696786, 147914244, 184892805, 209545179, 246523740, 279393572, 349241965, 369785610, 419090358, 628635537, 698483930, 739571220, 838180716, 1047725895, 1257271074, 1396967860, 2095451790, 2514542148, 3143177685, 4190903580, 6286355370, 12572710740]

約数ペア:

[(1, 12572710740), (2, 6286355370), (3, 4190903580), (4, 3143177685), (5, 2514542148), (6, 2095451790), (9, 1396967860), (10, 1257271074), (12, 1047725895), (15, 838180716), (17, 739571220), (18, 698483930), (20, 628635537), (30, 419090358), (34, 369785610), (36, 349241965), (45, 279393572), (51, 246523740), (60, 209545179), (68, 184892805), (85, 147914244), (90, 139696786), (102, 123261870), (153, 82174580), (170, 73957122), (180, 69848393), (204, 61630935), (255, 49304748), (306, 41087290), (340, 36978561), (510, 24652374), (612, 20543645), (765, 16434916), (1020, 12326187), (1530, 8217458), (2027, 6202620), (3060, 4108729), (4054, 3101310), (6081, 2067540), (8108, 1550655), (10135, 1240524), (12162, 1033770), (18243, 689180), (20270, 620262), (24324, 516885), (30405, 413508), (34459, 364860), (36486, 344590), (40540, 310131), (60810, 206754), (68918, 182430), (72972, 172295), (91215, 137836), (103377, 121620)]