1768176480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27697}}^1$

素因数の和:27741

約数の個数: 192

約数和(自身を含む): 6700700160

約数和(自身を除く): 4932523680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 15960, 21280, 27697, 31920, 55394, 63840, 83091, 110788, 138485, 166182, 193879, 221576, 276970, 332364, 387758, 415455, 443152, 526243, 553940, 581637, 664728, 775516, 830910, 886304, 969395, 1052486, 1107880, 1163274, 1329456, 1551032, 1578729, 1661820, 1938790, 2104972, 2215760, 2326548, 2631215, 2658912, 2908185, 3102064, 3157458, 3323640, 3683701, 3877580, 4209944, 4431520, 4653096, 5262430, 5816370, 6204128, 6314916, 6647280, 7367402, 7755160, 7893645, 8419888, 9306192, 10524860, 11051103, 11632740, 12629832, 13294560, 14734804, 15510320, 15787290, 16839776, 18418505, 18612384, 21049720, 22102206, 23265480, 25259664, 29469608, 31020640, 31574580, 36837010, 42099440, 44204412, 46530960, 50519328, 55255515, 58939216, 63149160, 73674020, 84198880, 88408824, 93061920, 110511030, 117878432, 126298320, 147348040, 176817648, 221022060, 252596640, 294696080, 353635296, 442044120, 589392160, 884088240, 1768176480]

約数ペア:

[(1, 1768176480), (2, 884088240), (3, 589392160), (4, 442044120), (5, 353635296), (6, 294696080), (7, 252596640), (8, 221022060), (10, 176817648), (12, 147348040), (14, 126298320), (15, 117878432), (16, 110511030), (19, 93061920), (20, 88408824), (21, 84198880), (24, 73674020), (28, 63149160), (30, 58939216), (32, 55255515), (35, 50519328), (38, 46530960), (40, 44204412), (42, 42099440), (48, 36837010), (56, 31574580), (57, 31020640), (60, 29469608), (70, 25259664), (76, 23265480), (80, 22102206), (84, 21049720), (95, 18612384), (96, 18418505), (105, 16839776), (112, 15787290), (114, 15510320), (120, 14734804), (133, 13294560), (140, 12629832), (152, 11632740), (160, 11051103), (168, 10524860), (190, 9306192), (210, 8419888), (224, 7893645), (228, 7755160), (240, 7367402), (266, 6647280), (280, 6314916), (285, 6204128), (304, 5816370), (336, 5262430), (380, 4653096), (399, 4431520), (420, 4209944), (456, 3877580), (480, 3683701), (532, 3323640), (560, 3157458), (570, 3102064), (608, 2908185), (665, 2658912), (672, 2631215), (760, 2326548), (798, 2215760), (840, 2104972), (912, 1938790), (1064, 1661820), (1120, 1578729), (1140, 1551032), (1330, 1329456), (1520, 1163274), (1596, 1107880), (1680, 1052486), (1824, 969395), (1995, 886304), (2128, 830910), (2280, 775516), (2660, 664728), (3040, 581637), (3192, 553940), (3360, 526243), (3990, 443152), (4256, 415455), (4560, 387758), (5320, 332364), (6384, 276970), (7980, 221576), (9120, 193879), (10640, 166182), (12768, 138485), (15960, 110788), (21280, 83091), (27697, 63840), (31920, 55394)]