2169164880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 320

約数和(自身を含む): 7716291840

約数和(自身を除く): 5547126960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 101, 108, 120, 122, 135, 144, 163, 180, 183, 202, 216, 240, 244, 270, 303, 305, 326, 360, 366, 404, 432, 488, 489, 505, 540, 549, 606, 610, 652, 720, 732, 808, 815, 909, 915, 976, 978, 1010, 1080, 1098, 1212, 1220, 1304, 1464, 1467, 1515, 1616, 1630, 1647, 1818, 1830, 1956, 2020, 2160, 2196, 2424, 2440, 2445, 2608, 2727, 2745, 2928, 2934, 3030, 3260, 3294, 3636, 3660, 3912, 4040, 4392, 4401, 4545, 4848, 4880, 4890, 5454, 5490, 5868, 6060, 6161, 6520, 6588, 7272, 7320, 7335, 7824, 8080, 8235, 8784, 8802, 9090, 9780, 9943, 10908, 10980, 11736, 12120, 12322, 13040, 13176, 13635, 14544, 14640, 14670, 16463, 16470, 17604, 18180, 18483, 19560, 19886, 21816, 21960, 22005, 23472, 24240, 24644, 26352, 27270, 29340, 29829, 30805, 32926, 32940, 35208, 36360, 36966, 39120, 39772, 43632, 43920, 44010, 49288, 49389, 49715, 54540, 55449, 58680, 59658, 61610, 65852, 65880, 70416, 72720, 73932, 79544, 82315, 88020, 89487, 92415, 98576, 98778, 99430, 109080, 110898, 117360, 119316, 123220, 131704, 131760, 147864, 148167, 149145, 159088, 164630, 166347, 176040, 178974, 184830, 197556, 198860, 218160, 221796, 238632, 246440, 246945, 263408, 268461, 277245, 295728, 296334, 298290, 329260, 332694, 352080, 357948, 369660, 395112, 397720, 443592, 444501, 447435, 477264, 492880, 493890, 536922, 554490, 592668, 596580, 658520, 665388, 715896, 739320, 740835, 790224, 795440, 831735, 887184, 889002, 894870, 987780, 1004243, 1073844, 1108980, 1185336, 1193160, 1317040, 1330776, 1342305, 1431792, 1478640, 1481670, 1663470, 1778004, 1789740, 1975560, 2008486, 2147688, 2217960, 2222505, 2370672, 2386320, 2661552, 2684610, 2963340, 3012729, 3326940, 3556008, 3579480, 3951120, 4016972, 4295376, 4435920, 4445010, 5021215, 5369220, 5926680, 6025458, 6653880, 7112016, 7158960, 8033944, 8890020, 9038187, 10042430, 10738440, 11853360, 12050916, 13307760, 15063645, 16067888, 17780040, 18076374, 20084860, 21476880, 24101832, 27114561, 30127290, 35560080, 36152748, 40169720, 45190935, 48203664, 54229122, 60254580, 72305496, 80339440, 90381870, 108458244, 120509160, 135572805, 144610992, 180763740, 216916488, 241018320, 271145610, 361527480, 433832976, 542291220, 723054960, 1084582440, 2169164880]

約数ペア:

[(1, 2169164880), (2, 1084582440), (3, 723054960), (4, 542291220), (5, 433832976), (6, 361527480), (8, 271145610), (9, 241018320), (10, 216916488), (12, 180763740), (15, 144610992), (16, 135572805), (18, 120509160), (20, 108458244), (24, 90381870), (27, 80339440), (30, 72305496), (36, 60254580), (40, 54229122), (45, 48203664), (48, 45190935), (54, 40169720), (60, 36152748), (61, 35560080), (72, 30127290), (80, 27114561), (90, 24101832), (101, 21476880), (108, 20084860), (120, 18076374), (122, 17780040), (135, 16067888), (144, 15063645), (163, 13307760), (180, 12050916), (183, 11853360), (202, 10738440), (216, 10042430), (240, 9038187), (244, 8890020), (270, 8033944), (303, 7158960), (305, 7112016), (326, 6653880), (360, 6025458), (366, 5926680), (404, 5369220), (432, 5021215), (488, 4445010), (489, 4435920), (505, 4295376), (540, 4016972), (549, 3951120), (606, 3579480), (610, 3556008), (652, 3326940), (720, 3012729), (732, 2963340), (808, 2684610), (815, 2661552), (909, 2386320), (915, 2370672), (976, 2222505), (978, 2217960), (1010, 2147688), (1080, 2008486), (1098, 1975560), (1212, 1789740), (1220, 1778004), (1304, 1663470), (1464, 1481670), (1467, 1478640), (1515, 1431792), (1616, 1342305), (1630, 1330776), (1647, 1317040), (1818, 1193160), (1830, 1185336), (1956, 1108980), (2020, 1073844), (2160, 1004243), (2196, 987780), (2424, 894870), (2440, 889002), (2445, 887184), (2608, 831735), (2727, 795440), (2745, 790224), (2928, 740835), (2934, 739320), (3030, 715896), (3260, 665388), (3294, 658520), (3636, 596580), (3660, 592668), (3912, 554490), (4040, 536922), (4392, 493890), (4401, 492880), (4545, 477264), (4848, 447435), (4880, 444501), (4890, 443592), (5454, 397720), (5490, 395112), (5868, 369660), (6060, 357948), (6161, 352080), (6520, 332694), (6588, 329260), (7272, 298290), (7320, 296334), (7335, 295728), (7824, 277245), (8080, 268461), (8235, 263408), (8784, 246945), (8802, 246440), (9090, 238632), (9780, 221796), (9943, 218160), (10908, 198860), (10980, 197556), (11736, 184830), (12120, 178974), (12322, 176040), (13040, 166347), (13176, 164630), (13635, 159088), (14544, 149145), (14640, 148167), (14670, 147864), (16463, 131760), (16470, 131704), (17604, 123220), (18180, 119316), (18483, 117360), (19560, 110898), (19886, 109080), (21816, 99430), (21960, 98778), (22005, 98576), (23472, 92415), (24240, 89487), (24644, 88020), (26352, 82315), (27270, 79544), (29340, 73932), (29829, 72720), (30805, 70416), (32926, 65880), (32940, 65852), (35208, 61610), (36360, 59658), (36966, 58680), (39120, 55449), (39772, 54540), (43632, 49715), (43920, 49389), (44010, 49288)]