1611412320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28211}}^1$

素因数の和:28253

約数の個数: 192

約数和(自身を含む): 6142542336

約数和(自身を除く): 4531130016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 7140, 8160, 9520, 11424, 14280, 19040, 28211, 28560, 56422, 57120, 84633, 112844, 141055, 169266, 197477, 225688, 282110, 338532, 394954, 423165, 451376, 479587, 564220, 592431, 677064, 789908, 846330, 902752, 959174, 987385, 1128440, 1184862, 1354128, 1438761, 1579816, 1692660, 1918348, 1974770, 2256880, 2369724, 2397935, 2708256, 2877522, 2962155, 3159632, 3357109, 3385320, 3836696, 3949540, 4513760, 4739448, 4795870, 5755044, 5924310, 6319264, 6714218, 6770640, 7193805, 7673392, 7899080, 9478896, 9591740, 10071327, 11510088, 11848620, 13428436, 13541280, 14387610, 15346784, 15798160, 16785545, 18957792, 19183480, 20142654, 23020176, 23697240, 26856872, 28775220, 31596320, 33571090, 38366960, 40285308, 46040352, 47394480, 50356635, 53713744, 57550440, 67142180, 76733920, 80570616, 94788960, 100713270, 107427488, 115100880, 134284360, 161141232, 201426540, 230201760, 268568720, 322282464, 402853080, 537137440, 805706160, 1611412320]

約数ペア:

[(1, 1611412320), (2, 805706160), (3, 537137440), (4, 402853080), (5, 322282464), (6, 268568720), (7, 230201760), (8, 201426540), (10, 161141232), (12, 134284360), (14, 115100880), (15, 107427488), (16, 100713270), (17, 94788960), (20, 80570616), (21, 76733920), (24, 67142180), (28, 57550440), (30, 53713744), (32, 50356635), (34, 47394480), (35, 46040352), (40, 40285308), (42, 38366960), (48, 33571090), (51, 31596320), (56, 28775220), (60, 26856872), (68, 23697240), (70, 23020176), (80, 20142654), (84, 19183480), (85, 18957792), (96, 16785545), (102, 15798160), (105, 15346784), (112, 14387610), (119, 13541280), (120, 13428436), (136, 11848620), (140, 11510088), (160, 10071327), (168, 9591740), (170, 9478896), (204, 7899080), (210, 7673392), (224, 7193805), (238, 6770640), (240, 6714218), (255, 6319264), (272, 5924310), (280, 5755044), (336, 4795870), (340, 4739448), (357, 4513760), (408, 3949540), (420, 3836696), (476, 3385320), (480, 3357109), (510, 3159632), (544, 2962155), (560, 2877522), (595, 2708256), (672, 2397935), (680, 2369724), (714, 2256880), (816, 1974770), (840, 1918348), (952, 1692660), (1020, 1579816), (1120, 1438761), (1190, 1354128), (1360, 1184862), (1428, 1128440), (1632, 987385), (1680, 959174), (1785, 902752), (1904, 846330), (2040, 789908), (2380, 677064), (2720, 592431), (2856, 564220), (3360, 479587), (3570, 451376), (3808, 423165), (4080, 394954), (4760, 338532), (5712, 282110), (7140, 225688), (8160, 197477), (9520, 169266), (11424, 141055), (14280, 112844), (19040, 84633), (28211, 57120), (28560, 56422)]