1037409880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 2739290400

約数和(自身を除く): 1701880520

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 41, 52, 65, 76, 82, 95, 104, 130, 152, 164, 169, 190, 197, 205, 247, 260, 328, 338, 380, 394, 410, 494, 520, 533, 676, 760, 779, 788, 820, 845, 985, 988, 1066, 1235, 1352, 1558, 1576, 1640, 1690, 1970, 1976, 2132, 2470, 2561, 2665, 3116, 3211, 3380, 3743, 3895, 3940, 4264, 4940, 5122, 5330, 6232, 6422, 6760, 6929, 7486, 7790, 7880, 8077, 9880, 10127, 10244, 10660, 12805, 12844, 13858, 14972, 15580, 16055, 16154, 18715, 20254, 20488, 21320, 25610, 25688, 27716, 29944, 31160, 32110, 32308, 33293, 34645, 37430, 40385, 40508, 48659, 50635, 51220, 55432, 64220, 64616, 66586, 69290, 74860, 80770, 81016, 97318, 101270, 102440, 105001, 128440, 131651, 133172, 138580, 149720, 153463, 161540, 166465, 194636, 202540, 210002, 243295, 263302, 266344, 277160, 306926, 323080, 332930, 389272, 405080, 420004, 486590, 525005, 526604, 613852, 632567, 658255, 665860, 767315, 840008, 973180, 1050010, 1053208, 1227704, 1265134, 1316510, 1331720, 1365013, 1534630, 1946360, 1995019, 2100020, 2530268, 2633020, 2730026, 3069260, 3162835, 3990038, 4200040, 5060536, 5266040, 5460052, 6138520, 6325670, 6825065, 7980076, 9975095, 10920104, 12651340, 13650130, 15960152, 19950190, 25302680, 25935247, 27300260, 39900380, 51870494, 54600520, 79800760, 103740988, 129676235, 207481976, 259352470, 518704940, 1037409880]

約数ペア:

[(1, 1037409880), (2, 518704940), (4, 259352470), (5, 207481976), (8, 129676235), (10, 103740988), (13, 79800760), (19, 54600520), (20, 51870494), (26, 39900380), (38, 27300260), (40, 25935247), (41, 25302680), (52, 19950190), (65, 15960152), (76, 13650130), (82, 12651340), (95, 10920104), (104, 9975095), (130, 7980076), (152, 6825065), (164, 6325670), (169, 6138520), (190, 5460052), (197, 5266040), (205, 5060536), (247, 4200040), (260, 3990038), (328, 3162835), (338, 3069260), (380, 2730026), (394, 2633020), (410, 2530268), (494, 2100020), (520, 1995019), (533, 1946360), (676, 1534630), (760, 1365013), (779, 1331720), (788, 1316510), (820, 1265134), (845, 1227704), (985, 1053208), (988, 1050010), (1066, 973180), (1235, 840008), (1352, 767315), (1558, 665860), (1576, 658255), (1640, 632567), (1690, 613852), (1970, 526604), (1976, 525005), (2132, 486590), (2470, 420004), (2561, 405080), (2665, 389272), (3116, 332930), (3211, 323080), (3380, 306926), (3743, 277160), (3895, 266344), (3940, 263302), (4264, 243295), (4940, 210002), (5122, 202540), (5330, 194636), (6232, 166465), (6422, 161540), (6760, 153463), (6929, 149720), (7486, 138580), (7790, 133172), (7880, 131651), (8077, 128440), (9880, 105001), (10127, 102440), (10244, 101270), (10660, 97318), (12805, 81016), (12844, 80770), (13858, 74860), (14972, 69290), (15580, 66586), (16055, 64616), (16154, 64220), (18715, 55432), (20254, 51220), (20488, 50635), (21320, 48659), (25610, 40508), (25688, 40385), (27716, 37430), (29944, 34645), (31160, 33293), (32110, 32308)]