1630160220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:964

約数の個数: 192

約数和(自身を含む): 5120962560

約数和(自身を除く): 3490802340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 53, 60, 65, 78, 94, 106, 130, 141, 156, 159, 188, 195, 212, 235, 260, 265, 282, 318, 390, 470, 530, 564, 611, 636, 689, 705, 780, 795, 839, 940, 1060, 1222, 1378, 1410, 1590, 1678, 1833, 2067, 2444, 2491, 2517, 2756, 2820, 3055, 3180, 3356, 3445, 3666, 4134, 4195, 4982, 5034, 6110, 6890, 7332, 7473, 8268, 8390, 9165, 9964, 10068, 10335, 10907, 12220, 12455, 12585, 13780, 14946, 16780, 18330, 20670, 21814, 24910, 25170, 29892, 32383, 32721, 36660, 37365, 39433, 41340, 43628, 44467, 49820, 50340, 54535, 64766, 65442, 74730, 78866, 88934, 97149, 109070, 118299, 129532, 130884, 133401, 149460, 157732, 161915, 163605, 177868, 194298, 197165, 218140, 222335, 236598, 266802, 323830, 327210, 388596, 394330, 444670, 473196, 485745, 512629, 533604, 578071, 591495, 647660, 654420, 667005, 788660, 889340, 971490, 1025258, 1156142, 1182990, 1334010, 1537887, 1734213, 1942980, 2050516, 2089949, 2312284, 2365980, 2563145, 2668020, 2890355, 3075774, 3468426, 4179898, 5126290, 5780710, 6151548, 6269847, 6936852, 7689435, 8359796, 8671065, 10252580, 10449745, 11561420, 12539694, 15378870, 17342130, 20899490, 25079388, 27169337, 30757740, 31349235, 34684260, 41798980, 54338674, 62698470, 81508011, 108677348, 125396940, 135846685, 163016022, 271693370, 326032044, 407540055, 543386740, 815080110, 1630160220]

約数ペア:

[(1, 1630160220), (2, 815080110), (3, 543386740), (4, 407540055), (5, 326032044), (6, 271693370), (10, 163016022), (12, 135846685), (13, 125396940), (15, 108677348), (20, 81508011), (26, 62698470), (30, 54338674), (39, 41798980), (47, 34684260), (52, 31349235), (53, 30757740), (60, 27169337), (65, 25079388), (78, 20899490), (94, 17342130), (106, 15378870), (130, 12539694), (141, 11561420), (156, 10449745), (159, 10252580), (188, 8671065), (195, 8359796), (212, 7689435), (235, 6936852), (260, 6269847), (265, 6151548), (282, 5780710), (318, 5126290), (390, 4179898), (470, 3468426), (530, 3075774), (564, 2890355), (611, 2668020), (636, 2563145), (689, 2365980), (705, 2312284), (780, 2089949), (795, 2050516), (839, 1942980), (940, 1734213), (1060, 1537887), (1222, 1334010), (1378, 1182990), (1410, 1156142), (1590, 1025258), (1678, 971490), (1833, 889340), (2067, 788660), (2444, 667005), (2491, 654420), (2517, 647660), (2756, 591495), (2820, 578071), (3055, 533604), (3180, 512629), (3356, 485745), (3445, 473196), (3666, 444670), (4134, 394330), (4195, 388596), (4982, 327210), (5034, 323830), (6110, 266802), (6890, 236598), (7332, 222335), (7473, 218140), (8268, 197165), (8390, 194298), (9165, 177868), (9964, 163605), (10068, 161915), (10335, 157732), (10907, 149460), (12220, 133401), (12455, 130884), (12585, 129532), (13780, 118299), (14946, 109070), (16780, 97149), (18330, 88934), (20670, 78866), (21814, 74730), (24910, 65442), (25170, 64766), (29892, 54535), (32383, 50340), (32721, 49820), (36660, 44467), (37365, 43628), (39433, 41340)]