19462024680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{63131}}^1$

素因数の和:63519

約数の個数: 128

約数和(自身を含む): 66909818880

約数和(自身を除く): 47447794200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 367, 420, 734, 840, 1101, 1468, 1835, 2202, 2569, 2936, 3670, 4404, 5138, 5505, 7340, 7707, 8808, 10276, 11010, 12845, 14680, 15414, 20552, 22020, 25690, 30828, 38535, 44040, 51380, 61656, 63131, 77070, 102760, 126262, 154140, 189393, 252524, 308280, 315655, 378786, 441917, 505048, 631310, 757572, 883834, 946965, 1262620, 1325751, 1515144, 1767668, 1893930, 2209585, 2525240, 2651502, 3535336, 3787860, 4419170, 5303004, 6628755, 7575720, 8838340, 10606008, 13257510, 17676680, 23169077, 26515020, 46338154, 53030040, 69507231, 92676308, 115845385, 139014462, 162183539, 185352616, 231690770, 278028924, 324367078, 347536155, 463381540, 486550617, 556057848, 648734156, 695072310, 810917695, 926763080, 973101234, 1297468312, 1390144620, 1621835390, 1946202468, 2432753085, 2780289240, 3243670780, 3892404936, 4865506170, 6487341560, 9731012340, 19462024680]

約数ペア:

[(1, 19462024680), (2, 9731012340), (3, 6487341560), (4, 4865506170), (5, 3892404936), (6, 3243670780), (7, 2780289240), (8, 2432753085), (10, 1946202468), (12, 1621835390), (14, 1390144620), (15, 1297468312), (20, 973101234), (21, 926763080), (24, 810917695), (28, 695072310), (30, 648734156), (35, 556057848), (40, 486550617), (42, 463381540), (56, 347536155), (60, 324367078), (70, 278028924), (84, 231690770), (105, 185352616), (120, 162183539), (140, 139014462), (168, 115845385), (210, 92676308), (280, 69507231), (367, 53030040), (420, 46338154), (734, 26515020), (840, 23169077), (1101, 17676680), (1468, 13257510), (1835, 10606008), (2202, 8838340), (2569, 7575720), (2936, 6628755), (3670, 5303004), (4404, 4419170), (5138, 3787860), (5505, 3535336), (7340, 2651502), (7707, 2525240), (8808, 2209585), (10276, 1893930), (11010, 1767668), (12845, 1515144), (14680, 1325751), (15414, 1262620), (20552, 946965), (22020, 883834), (25690, 757572), (30828, 631310), (38535, 505048), (44040, 441917), (51380, 378786), (61656, 315655), (63131, 308280), (77070, 252524), (102760, 189393), (126262, 154140)]