2431271460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{12143}}^1$

素因数の和:12273

約数の個数: 96

約数和(自身を含む): 7050903552

約数和(自身を除く): 4619632092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 71, 94, 141, 142, 188, 213, 235, 282, 284, 355, 426, 470, 564, 705, 710, 852, 940, 1065, 1410, 1420, 2130, 2820, 3337, 4260, 6674, 10011, 12143, 13348, 16685, 20022, 24286, 33370, 36429, 40044, 48572, 50055, 60715, 66740, 72858, 100110, 121430, 145716, 182145, 200220, 242860, 364290, 570721, 728580, 862153, 1141442, 1712163, 1724306, 2282884, 2586459, 2853605, 3424326, 3448612, 4310765, 5172918, 5707210, 6848652, 8560815, 8621530, 10345836, 11414420, 12932295, 17121630, 17243060, 25864590, 34243260, 40521191, 51729180, 81042382, 121563573, 162084764, 202605955, 243127146, 405211910, 486254292, 607817865, 810423820, 1215635730, 2431271460]

約数ペア:

[(1, 2431271460), (2, 1215635730), (3, 810423820), (4, 607817865), (5, 486254292), (6, 405211910), (10, 243127146), (12, 202605955), (15, 162084764), (20, 121563573), (30, 81042382), (47, 51729180), (60, 40521191), (71, 34243260), (94, 25864590), (141, 17243060), (142, 17121630), (188, 12932295), (213, 11414420), (235, 10345836), (282, 8621530), (284, 8560815), (355, 6848652), (426, 5707210), (470, 5172918), (564, 4310765), (705, 3448612), (710, 3424326), (852, 2853605), (940, 2586459), (1065, 2282884), (1410, 1724306), (1420, 1712163), (2130, 1141442), (2820, 862153), (3337, 728580), (4260, 570721), (6674, 364290), (10011, 242860), (12143, 200220), (13348, 182145), (16685, 145716), (20022, 121430), (24286, 100110), (33370, 72858), (36429, 66740), (40044, 60715), (48572, 50055)]