5655554940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1913}}^1\times {\mathrm{7039}}^1$

素因数の和:8971

約数の個数: 96

約数和(自身を含む): 18109808640

約数和(自身を除く): 12454253700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1913, 3826, 5739, 7039, 7652, 9565, 11478, 13391, 14078, 19130, 21117, 22956, 26782, 28156, 28695, 35195, 38260, 40173, 42234, 49273, 53564, 57390, 66955, 70390, 80346, 84468, 98546, 105585, 114780, 133910, 140780, 147819, 160692, 197092, 200865, 211170, 246365, 267820, 295638, 401730, 422340, 492730, 591276, 739095, 803460, 985460, 1478190, 2956380, 13465607, 26931214, 40396821, 53862428, 67328035, 80793642, 94259249, 134656070, 161587284, 188518498, 201984105, 269312140, 282777747, 377036996, 403968210, 471296245, 565555494, 807936420, 942592490, 1131110988, 1413888735, 1885184980, 2827777470, 5655554940]

約数ペア:

[(1, 5655554940), (2, 2827777470), (3, 1885184980), (4, 1413888735), (5, 1131110988), (6, 942592490), (7, 807936420), (10, 565555494), (12, 471296245), (14, 403968210), (15, 377036996), (20, 282777747), (21, 269312140), (28, 201984105), (30, 188518498), (35, 161587284), (42, 134656070), (60, 94259249), (70, 80793642), (84, 67328035), (105, 53862428), (140, 40396821), (210, 26931214), (420, 13465607), (1913, 2956380), (3826, 1478190), (5739, 985460), (7039, 803460), (7652, 739095), (9565, 591276), (11478, 492730), (13391, 422340), (14078, 401730), (19130, 295638), (21117, 267820), (22956, 246365), (26782, 211170), (28156, 200865), (28695, 197092), (35195, 160692), (38260, 147819), (40173, 140780), (42234, 133910), (49273, 114780), (53564, 105585), (57390, 98546), (66955, 84468), (70390, 80346)]