828608880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 320

約数和(自身を含む): 2956953600

約数和(自身を除く): 2128344720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 79, 80, 87, 88, 110, 116, 120, 132, 137, 145, 158, 165, 174, 176, 220, 232, 237, 240, 264, 274, 290, 316, 319, 330, 348, 395, 411, 435, 440, 464, 474, 528, 548, 580, 632, 638, 660, 685, 696, 790, 822, 869, 870, 880, 948, 957, 1096, 1160, 1185, 1264, 1276, 1320, 1370, 1392, 1507, 1580, 1595, 1644, 1738, 1740, 1896, 1914, 2055, 2192, 2291, 2320, 2370, 2552, 2607, 2640, 2740, 3014, 3160, 3190, 3288, 3476, 3480, 3792, 3828, 3973, 4110, 4345, 4521, 4582, 4740, 4785, 5104, 5214, 5480, 6028, 6320, 6380, 6576, 6873, 6952, 6960, 7535, 7656, 7946, 8220, 8690, 9042, 9164, 9480, 9570, 10428, 10823, 10960, 11455, 11919, 12056, 12760, 13035, 13746, 13904, 15070, 15312, 15892, 16440, 17380, 18084, 18328, 18960, 19140, 19865, 20856, 21646, 22605, 22910, 23838, 24112, 25201, 25520, 26070, 27492, 30140, 31784, 32469, 32880, 34365, 34760, 36168, 36656, 38280, 39730, 41712, 43292, 43703, 45210, 45820, 47676, 50402, 52140, 54115, 54984, 59595, 60280, 63568, 64938, 68730, 69520, 72336, 75603, 76560, 79460, 86584, 87406, 90420, 91640, 95352, 100804, 104280, 108230, 109968, 119053, 119190, 120560, 126005, 129876, 131109, 137460, 151206, 158920, 162345, 173168, 174812, 180840, 183280, 190704, 201608, 208560, 216460, 218515, 238106, 238380, 252010, 259752, 262218, 274920, 302412, 313867, 317840, 324690, 349624, 357159, 361680, 378015, 403216, 432920, 437030, 476212, 476760, 504020, 519504, 524436, 549840, 595265, 604824, 627734, 649380, 655545, 699248, 714318, 756030, 865840, 874060, 941601, 952424, 953520, 1008040, 1048872, 1190530, 1209648, 1255468, 1298760, 1311090, 1428636, 1512060, 1569335, 1748120, 1785795, 1883202, 1904848, 2016080, 2097744, 2381060, 2510936, 2597520, 2622180, 2857272, 3024120, 3138670, 3452537, 3496240, 3571590, 3766404, 4708005, 4762120, 5021872, 5244360, 5714544, 6048240, 6277340, 6905074, 7143180, 7532808, 9416010, 9524240, 10357611, 10488720, 12554680, 13810148, 14286360, 15065616, 17262685, 18832020, 20715222, 25109360, 27620296, 28572720, 34525370, 37664040, 41430444, 51788055, 55240592, 69050740, 75328080, 82860888, 103576110, 138101480, 165721776, 207152220, 276202960, 414304440, 828608880]

約数ペア:

[(1, 828608880), (2, 414304440), (3, 276202960), (4, 207152220), (5, 165721776), (6, 138101480), (8, 103576110), (10, 82860888), (11, 75328080), (12, 69050740), (15, 55240592), (16, 51788055), (20, 41430444), (22, 37664040), (24, 34525370), (29, 28572720), (30, 27620296), (33, 25109360), (40, 20715222), (44, 18832020), (48, 17262685), (55, 15065616), (58, 14286360), (60, 13810148), (66, 12554680), (79, 10488720), (80, 10357611), (87, 9524240), (88, 9416010), (110, 7532808), (116, 7143180), (120, 6905074), (132, 6277340), (137, 6048240), (145, 5714544), (158, 5244360), (165, 5021872), (174, 4762120), (176, 4708005), (220, 3766404), (232, 3571590), (237, 3496240), (240, 3452537), (264, 3138670), (274, 3024120), (290, 2857272), (316, 2622180), (319, 2597520), (330, 2510936), (348, 2381060), (395, 2097744), (411, 2016080), (435, 1904848), (440, 1883202), (464, 1785795), (474, 1748120), (528, 1569335), (548, 1512060), (580, 1428636), (632, 1311090), (638, 1298760), (660, 1255468), (685, 1209648), (696, 1190530), (790, 1048872), (822, 1008040), (869, 953520), (870, 952424), (880, 941601), (948, 874060), (957, 865840), (1096, 756030), (1160, 714318), (1185, 699248), (1264, 655545), (1276, 649380), (1320, 627734), (1370, 604824), (1392, 595265), (1507, 549840), (1580, 524436), (1595, 519504), (1644, 504020), (1738, 476760), (1740, 476212), (1896, 437030), (1914, 432920), (2055, 403216), (2192, 378015), (2291, 361680), (2320, 357159), (2370, 349624), (2552, 324690), (2607, 317840), (2640, 313867), (2740, 302412), (3014, 274920), (3160, 262218), (3190, 259752), (3288, 252010), (3476, 238380), (3480, 238106), (3792, 218515), (3828, 216460), (3973, 208560), (4110, 201608), (4345, 190704), (4521, 183280), (4582, 180840), (4740, 174812), (4785, 173168), (5104, 162345), (5214, 158920), (5480, 151206), (6028, 137460), (6320, 131109), (6380, 129876), (6576, 126005), (6873, 120560), (6952, 119190), (6960, 119053), (7535, 109968), (7656, 108230), (7946, 104280), (8220, 100804), (8690, 95352), (9042, 91640), (9164, 90420), (9480, 87406), (9570, 86584), (10428, 79460), (10823, 76560), (10960, 75603), (11455, 72336), (11919, 69520), (12056, 68730), (12760, 64938), (13035, 63568), (13746, 60280), (13904, 59595), (15070, 54984), (15312, 54115), (15892, 52140), (16440, 50402), (17380, 47676), (18084, 45820), (18328, 45210), (18960, 43703), (19140, 43292), (19865, 41712), (20856, 39730), (21646, 38280), (22605, 36656), (22910, 36168), (23838, 34760), (24112, 34365), (25201, 32880), (25520, 32469), (26070, 31784), (27492, 30140)]