259352280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:436

約数の個数: 320

約数和(自身を含む): 1003622400

約数和(自身を除く): 744270120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 81, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 162, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 324, 330, 342, 360, 380, 383, 396, 405, 418, 440, 456, 495, 513, 540, 570, 594, 627, 648, 660, 684, 760, 766, 792, 810, 836, 855, 891, 990, 1026, 1045, 1080, 1140, 1149, 1188, 1254, 1320, 1368, 1485, 1532, 1539, 1620, 1672, 1710, 1782, 1881, 1915, 1980, 2052, 2090, 2280, 2298, 2376, 2508, 2565, 2970, 3064, 3078, 3135, 3240, 3420, 3447, 3564, 3762, 3830, 3960, 4104, 4180, 4213, 4455, 4596, 5016, 5130, 5643, 5745, 5940, 6156, 6270, 6840, 6894, 7128, 7277, 7524, 7660, 7695, 8360, 8426, 8910, 9192, 9405, 10260, 10341, 11286, 11490, 11880, 12312, 12540, 12639, 13788, 14554, 15048, 15320, 15390, 16852, 16929, 17235, 17820, 18810, 20520, 20682, 21065, 21831, 22572, 22980, 25080, 25278, 27576, 28215, 29108, 30780, 31023, 33704, 33858, 34470, 35640, 36385, 37620, 37917, 41364, 42130, 43662, 45144, 45960, 50556, 51705, 56430, 58216, 61560, 62046, 63195, 65493, 67716, 68940, 72770, 75240, 75834, 80047, 82728, 84260, 84645, 87324, 101112, 103410, 109155, 112860, 113751, 124092, 126390, 130986, 135432, 137880, 145540, 151668, 155115, 160094, 168520, 169290, 174648, 189585, 196479, 206820, 218310, 225720, 227502, 240141, 248184, 252780, 261972, 291080, 303336, 310230, 320188, 327465, 338580, 341253, 379170, 392958, 400235, 413640, 436620, 455004, 480282, 505560, 523944, 568755, 589437, 620460, 640376, 654930, 677160, 682506, 720423, 758340, 785916, 800470, 873240, 910008, 960564, 982395, 1137510, 1178874, 1200705, 1240920, 1309860, 1365012, 1440846, 1516680, 1571832, 1600940, 1706265, 1921128, 1964790, 2161269, 2275020, 2357748, 2401410, 2619720, 2730024, 2881692, 2947185, 3201880, 3412530, 3602115, 3929580, 4322538, 4550040, 4715496, 4802820, 5763384, 5894370, 6483807, 6825060, 7204230, 7859160, 8645076, 9605640, 10806345, 11788740, 12967614, 13650120, 14408460, 17290152, 21612690, 23577480, 25935228, 28816920, 32419035, 43225380, 51870456, 64838070, 86450760, 129676140, 259352280]

約数ペア:

[(1, 259352280), (2, 129676140), (3, 86450760), (4, 64838070), (5, 51870456), (6, 43225380), (8, 32419035), (9, 28816920), (10, 25935228), (11, 23577480), (12, 21612690), (15, 17290152), (18, 14408460), (19, 13650120), (20, 12967614), (22, 11788740), (24, 10806345), (27, 9605640), (30, 8645076), (33, 7859160), (36, 7204230), (38, 6825060), (40, 6483807), (44, 5894370), (45, 5763384), (54, 4802820), (55, 4715496), (57, 4550040), (60, 4322538), (66, 3929580), (72, 3602115), (76, 3412530), (81, 3201880), (88, 2947185), (90, 2881692), (95, 2730024), (99, 2619720), (108, 2401410), (110, 2357748), (114, 2275020), (120, 2161269), (132, 1964790), (135, 1921128), (152, 1706265), (162, 1600940), (165, 1571832), (171, 1516680), (180, 1440846), (190, 1365012), (198, 1309860), (209, 1240920), (216, 1200705), (220, 1178874), (228, 1137510), (264, 982395), (270, 960564), (285, 910008), (297, 873240), (324, 800470), (330, 785916), (342, 758340), (360, 720423), (380, 682506), (383, 677160), (396, 654930), (405, 640376), (418, 620460), (440, 589437), (456, 568755), (495, 523944), (513, 505560), (540, 480282), (570, 455004), (594, 436620), (627, 413640), (648, 400235), (660, 392958), (684, 379170), (760, 341253), (766, 338580), (792, 327465), (810, 320188), (836, 310230), (855, 303336), (891, 291080), (990, 261972), (1026, 252780), (1045, 248184), (1080, 240141), (1140, 227502), (1149, 225720), (1188, 218310), (1254, 206820), (1320, 196479), (1368, 189585), (1485, 174648), (1532, 169290), (1539, 168520), (1620, 160094), (1672, 155115), (1710, 151668), (1782, 145540), (1881, 137880), (1915, 135432), (1980, 130986), (2052, 126390), (2090, 124092), (2280, 113751), (2298, 112860), (2376, 109155), (2508, 103410), (2565, 101112), (2970, 87324), (3064, 84645), (3078, 84260), (3135, 82728), (3240, 80047), (3420, 75834), (3447, 75240), (3564, 72770), (3762, 68940), (3830, 67716), (3960, 65493), (4104, 63195), (4180, 62046), (4213, 61560), (4455, 58216), (4596, 56430), (5016, 51705), (5130, 50556), (5643, 45960), (5745, 45144), (5940, 43662), (6156, 42130), (6270, 41364), (6840, 37917), (6894, 37620), (7128, 36385), (7277, 35640), (7524, 34470), (7660, 33858), (7695, 33704), (8360, 31023), (8426, 30780), (8910, 29108), (9192, 28215), (9405, 27576), (10260, 25278), (10341, 25080), (11286, 22980), (11490, 22572), (11880, 21831), (12312, 21065), (12540, 20682), (12639, 20520), (13788, 18810), (14554, 17820), (15048, 17235), (15320, 16929), (15390, 16852)]