49947371640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1\times {\mathrm{4051}}^1$

素因数の和:5278

約数の個数: 192

約数和(自身を含む): 168110186400

約数和(自身を除く): 118162814760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1181, 1305, 1740, 2088, 2362, 2610, 3480, 3543, 4051, 4724, 5220, 5905, 7086, 8102, 9448, 10440, 10629, 11810, 12153, 14172, 16204, 17715, 20255, 21258, 23620, 24306, 28344, 32408, 34249, 35430, 36459, 40510, 42516, 47240, 48612, 53145, 60765, 68498, 70860, 72918, 81020, 85032, 97224, 102747, 106290, 117479, 121530, 136996, 141720, 145836, 162040, 171245, 182295, 205494, 212580, 234958, 243060, 273992, 291672, 308241, 342490, 352437, 364590, 410988, 425160, 469916, 486120, 513735, 587395, 616482, 684980, 704874, 729180, 821976, 939832, 1027470, 1057311, 1174790, 1232964, 1369960, 1409748, 1458360, 1541205, 1762185, 2054940, 2114622, 2349580, 2465928, 2819496, 3082410, 3524370, 4109880, 4229244, 4699160, 4784231, 5286555, 6164820, 7048740, 8458488, 9568462, 10573110, 12329640, 14097480, 14352693, 19136924, 21146220, 23921155, 28705386, 38273848, 42292440, 43058079, 47842310, 57410772, 71763465, 86116158, 95684620, 114821544, 138742699, 143526930, 172232316, 191369240, 215290395, 277485398, 287053860, 344464632, 416228097, 430580790, 554970796, 574107720, 693713495, 832456194, 861161580, 1109941592, 1248684291, 1387426990, 1664912388, 1722323160, 2081140485, 2497368582, 2774853980, 3329824776, 4162280970, 4994737164, 5549707960, 6243421455, 8324561940, 9989474328, 12486842910, 16649123880, 24973685820, 49947371640]

約数ペア:

[(1, 49947371640), (2, 24973685820), (3, 16649123880), (4, 12486842910), (5, 9989474328), (6, 8324561940), (8, 6243421455), (9, 5549707960), (10, 4994737164), (12, 4162280970), (15, 3329824776), (18, 2774853980), (20, 2497368582), (24, 2081140485), (29, 1722323160), (30, 1664912388), (36, 1387426990), (40, 1248684291), (45, 1109941592), (58, 861161580), (60, 832456194), (72, 693713495), (87, 574107720), (90, 554970796), (116, 430580790), (120, 416228097), (145, 344464632), (174, 287053860), (180, 277485398), (232, 215290395), (261, 191369240), (290, 172232316), (348, 143526930), (360, 138742699), (435, 114821544), (522, 95684620), (580, 86116158), (696, 71763465), (870, 57410772), (1044, 47842310), (1160, 43058079), (1181, 42292440), (1305, 38273848), (1740, 28705386), (2088, 23921155), (2362, 21146220), (2610, 19136924), (3480, 14352693), (3543, 14097480), (4051, 12329640), (4724, 10573110), (5220, 9568462), (5905, 8458488), (7086, 7048740), (8102, 6164820), (9448, 5286555), (10440, 4784231), (10629, 4699160), (11810, 4229244), (12153, 4109880), (14172, 3524370), (16204, 3082410), (17715, 2819496), (20255, 2465928), (21258, 2349580), (23620, 2114622), (24306, 2054940), (28344, 1762185), (32408, 1541205), (34249, 1458360), (35430, 1409748), (36459, 1369960), (40510, 1232964), (42516, 1174790), (47240, 1057311), (48612, 1027470), (53145, 939832), (60765, 821976), (68498, 729180), (70860, 704874), (72918, 684980), (81020, 616482), (85032, 587395), (97224, 513735), (102747, 486120), (106290, 469916), (117479, 425160), (121530, 410988), (136996, 364590), (141720, 352437), (145836, 342490), (162040, 308241), (171245, 291672), (182295, 273992), (205494, 243060), (212580, 234958)]