15661506770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{22093}}^1$

素因数の和:22180

約数の個数: 128

約数和(自身を含む): 37414863360

約数和(自身を除く): 21753356590

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 41, 65, 70, 82, 91, 95, 130, 133, 182, 190, 205, 247, 266, 287, 410, 455, 494, 533, 574, 665, 779, 910, 1066, 1235, 1330, 1435, 1558, 1729, 2470, 2665, 2870, 3458, 3731, 3895, 5330, 5453, 7462, 7790, 8645, 10127, 10906, 17290, 18655, 20254, 22093, 27265, 37310, 44186, 50635, 54530, 70889, 101270, 110465, 141778, 154651, 220930, 287209, 309302, 354445, 419767, 574418, 708890, 773255, 839534, 905813, 1436045, 1546510, 1811626, 2010463, 2098835, 2872090, 2938369, 4020926, 4197670, 4529065, 5456971, 5876738, 6340691, 9058130, 10052315, 10913942, 11775569, 12681382, 14691845, 17210447, 20104630, 23551138, 27284855, 29383690, 31703455, 34420894, 38198797, 54569710, 58877845, 63406910, 76397594, 82428983, 86052235, 117755690, 120473129, 164857966, 172104470, 190993985, 223735811, 240946258, 381987970, 412144915, 447471622, 602365645, 824289830, 1118679055, 1204731290, 1566150677, 2237358110, 3132301354, 7830753385, 15661506770]

約数ペア:

[(1, 15661506770), (2, 7830753385), (5, 3132301354), (7, 2237358110), (10, 1566150677), (13, 1204731290), (14, 1118679055), (19, 824289830), (26, 602365645), (35, 447471622), (38, 412144915), (41, 381987970), (65, 240946258), (70, 223735811), (82, 190993985), (91, 172104470), (95, 164857966), (130, 120473129), (133, 117755690), (182, 86052235), (190, 82428983), (205, 76397594), (247, 63406910), (266, 58877845), (287, 54569710), (410, 38198797), (455, 34420894), (494, 31703455), (533, 29383690), (574, 27284855), (665, 23551138), (779, 20104630), (910, 17210447), (1066, 14691845), (1235, 12681382), (1330, 11775569), (1435, 10913942), (1558, 10052315), (1729, 9058130), (2470, 6340691), (2665, 5876738), (2870, 5456971), (3458, 4529065), (3731, 4197670), (3895, 4020926), (5330, 2938369), (5453, 2872090), (7462, 2098835), (7790, 2010463), (8645, 1811626), (10127, 1546510), (10906, 1436045), (17290, 905813), (18655, 839534), (20254, 773255), (22093, 708890), (27265, 574418), (37310, 419767), (44186, 354445), (50635, 309302), (54530, 287209), (70889, 220930), (101270, 154651), (110465, 141778)]