201778849120

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1\times {\mathrm{797}}^1$

素因数の和:1697

約数の個数: 192

約数和(自身を含む): 504300504960

約数和(自身を除く): 302521655840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 89, 92, 115, 160, 178, 184, 230, 356, 368, 445, 460, 712, 736, 773, 797, 890, 920, 1424, 1546, 1594, 1780, 1840, 2047, 2848, 3092, 3188, 3560, 3680, 3865, 3985, 4094, 6184, 6376, 7120, 7730, 7970, 8188, 10235, 12368, 12752, 14240, 15460, 15940, 16376, 17779, 18331, 20470, 24736, 25504, 30920, 31880, 32752, 35558, 36662, 40940, 61840, 63760, 65504, 68797, 70933, 71116, 73324, 81880, 88895, 91655, 123680, 127520, 137594, 141866, 142232, 146648, 163760, 177790, 183310, 275188, 283732, 284464, 293296, 327520, 343985, 354665, 355580, 366620, 550376, 567464, 568928, 586592, 616081, 687970, 709330, 711160, 733240, 1100752, 1134928, 1232162, 1375940, 1418660, 1422320, 1466480, 1582331, 1631459, 2201504, 2269856, 2464324, 2751880, 2837320, 2844640, 2932960, 3080405, 3164662, 3262918, 4928648, 5503760, 5674640, 6160810, 6329324, 6525836, 7911655, 8157295, 9857296, 11007520, 11349280, 12321620, 12658648, 13051672, 14169863, 15823310, 16314590, 19714592, 24643240, 25317296, 26103344, 28339726, 31646620, 32629180, 49286480, 50634592, 52206688, 54831209, 56679452, 63293240, 65258360, 70849315, 98572960, 109662418, 113358904, 126586480, 130516720, 141698630, 219324836, 226717808, 253172960, 261033440, 274156045, 283397260, 438649672, 453435616, 548312090, 566794520, 877299344, 1096624180, 1133589040, 1261117807, 1754598688, 2193248360, 2267178080, 2522235614, 4386496720, 5044471228, 6305589035, 8772993440, 10088942456, 12611178070, 20177884912, 25222356140, 40355769824, 50444712280, 100889424560, 201778849120]

約数ペア:

[(1, 201778849120), (2, 100889424560), (4, 50444712280), (5, 40355769824), (8, 25222356140), (10, 20177884912), (16, 12611178070), (20, 10088942456), (23, 8772993440), (32, 6305589035), (40, 5044471228), (46, 4386496720), (80, 2522235614), (89, 2267178080), (92, 2193248360), (115, 1754598688), (160, 1261117807), (178, 1133589040), (184, 1096624180), (230, 877299344), (356, 566794520), (368, 548312090), (445, 453435616), (460, 438649672), (712, 283397260), (736, 274156045), (773, 261033440), (797, 253172960), (890, 226717808), (920, 219324836), (1424, 141698630), (1546, 130516720), (1594, 126586480), (1780, 113358904), (1840, 109662418), (2047, 98572960), (2848, 70849315), (3092, 65258360), (3188, 63293240), (3560, 56679452), (3680, 54831209), (3865, 52206688), (3985, 50634592), (4094, 49286480), (6184, 32629180), (6376, 31646620), (7120, 28339726), (7730, 26103344), (7970, 25317296), (8188, 24643240), (10235, 19714592), (12368, 16314590), (12752, 15823310), (14240, 14169863), (15460, 13051672), (15940, 12658648), (16376, 12321620), (17779, 11349280), (18331, 11007520), (20470, 9857296), (24736, 8157295), (25504, 7911655), (30920, 6525836), (31880, 6329324), (32752, 6160810), (35558, 5674640), (36662, 5503760), (40940, 4928648), (61840, 3262918), (63760, 3164662), (65504, 3080405), (68797, 2932960), (70933, 2844640), (71116, 2837320), (73324, 2751880), (81880, 2464324), (88895, 2269856), (91655, 2201504), (123680, 1631459), (127520, 1582331), (137594, 1466480), (141866, 1422320), (142232, 1418660), (146648, 1375940), (163760, 1232162), (177790, 1134928), (183310, 1100752), (275188, 733240), (283732, 711160), (284464, 709330), (293296, 687970), (327520, 616081), (343985, 586592), (354665, 568928), (355580, 567464), (366620, 550376)]