28134289320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:976

約数の個数: 256

約数和(自身を含む): 88964628480

約数和(自身を除く): 60830339160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 101, 103, 120, 124, 155, 186, 202, 206, 248, 303, 309, 310, 372, 404, 412, 465, 505, 515, 606, 618, 620, 727, 744, 808, 824, 930, 1010, 1030, 1212, 1236, 1240, 1454, 1515, 1545, 1860, 2020, 2060, 2181, 2424, 2472, 2908, 3030, 3090, 3131, 3193, 3635, 3720, 4040, 4120, 4362, 5816, 6060, 6180, 6262, 6386, 7270, 8724, 9393, 9579, 10403, 10905, 12120, 12360, 12524, 12772, 14540, 15655, 15965, 17448, 18786, 19158, 20806, 21810, 22537, 25048, 25544, 29080, 31209, 31310, 31930, 37572, 38316, 41612, 43620, 45074, 46965, 47895, 52015, 62418, 62620, 63860, 67611, 73427, 74881, 75144, 76632, 83224, 87240, 90148, 93930, 95790, 104030, 112685, 124836, 125240, 127720, 135222, 146854, 149762, 156045, 180296, 187860, 191580, 208060, 220281, 224643, 225370, 249672, 270444, 293708, 299524, 312090, 322493, 338055, 367135, 374405, 375720, 383160, 416120, 440562, 449286, 450740, 540888, 587416, 599048, 624180, 644986, 676110, 734270, 748810, 881124, 898572, 901480, 967479, 1101405, 1123215, 1248360, 1289972, 1352220, 1468540, 1497620, 1612465, 1762248, 1797144, 1934958, 2202810, 2246430, 2276237, 2321311, 2579944, 2704440, 2937080, 2995240, 3224930, 3869916, 4405620, 4492860, 4552474, 4642622, 4837395, 6449860, 6828711, 6963933, 7562981, 7739832, 8811240, 8985720, 9104948, 9285244, 9674790, 11381185, 11606555, 12899720, 13657422, 13927866, 15125962, 18209896, 18570488, 19349580, 22688943, 22762370, 23213110, 27314844, 27855732, 30251924, 34143555, 34819665, 37814905, 38699160, 45377886, 45524740, 46426220, 54629688, 55711464, 60503848, 68287110, 69639330, 75629810, 90755772, 91049480, 92852440, 113444715, 136574220, 139278660, 151259620, 181511544, 226889430, 234452411, 273148440, 278557320, 302519240, 453778860, 468904822, 703357233, 907557720, 937809644, 1172262055, 1406714466, 1875619288, 2344524110, 2813428932, 3516786165, 4689048220, 5626857864, 7033572330, 9378096440, 14067144660, 28134289320]

約数ペア:

[(1, 28134289320), (2, 14067144660), (3, 9378096440), (4, 7033572330), (5, 5626857864), (6, 4689048220), (8, 3516786165), (10, 2813428932), (12, 2344524110), (15, 1875619288), (20, 1406714466), (24, 1172262055), (30, 937809644), (31, 907557720), (40, 703357233), (60, 468904822), (62, 453778860), (93, 302519240), (101, 278557320), (103, 273148440), (120, 234452411), (124, 226889430), (155, 181511544), (186, 151259620), (202, 139278660), (206, 136574220), (248, 113444715), (303, 92852440), (309, 91049480), (310, 90755772), (372, 75629810), (404, 69639330), (412, 68287110), (465, 60503848), (505, 55711464), (515, 54629688), (606, 46426220), (618, 45524740), (620, 45377886), (727, 38699160), (744, 37814905), (808, 34819665), (824, 34143555), (930, 30251924), (1010, 27855732), (1030, 27314844), (1212, 23213110), (1236, 22762370), (1240, 22688943), (1454, 19349580), (1515, 18570488), (1545, 18209896), (1860, 15125962), (2020, 13927866), (2060, 13657422), (2181, 12899720), (2424, 11606555), (2472, 11381185), (2908, 9674790), (3030, 9285244), (3090, 9104948), (3131, 8985720), (3193, 8811240), (3635, 7739832), (3720, 7562981), (4040, 6963933), (4120, 6828711), (4362, 6449860), (5816, 4837395), (6060, 4642622), (6180, 4552474), (6262, 4492860), (6386, 4405620), (7270, 3869916), (8724, 3224930), (9393, 2995240), (9579, 2937080), (10403, 2704440), (10905, 2579944), (12120, 2321311), (12360, 2276237), (12524, 2246430), (12772, 2202810), (14540, 1934958), (15655, 1797144), (15965, 1762248), (17448, 1612465), (18786, 1497620), (19158, 1468540), (20806, 1352220), (21810, 1289972), (22537, 1248360), (25048, 1123215), (25544, 1101405), (29080, 967479), (31209, 901480), (31310, 898572), (31930, 881124), (37572, 748810), (38316, 734270), (41612, 676110), (43620, 644986), (45074, 624180), (46965, 599048), (47895, 587416), (52015, 540888), (62418, 450740), (62620, 449286), (63860, 440562), (67611, 416120), (73427, 383160), (74881, 375720), (75144, 374405), (76632, 367135), (83224, 338055), (87240, 322493), (90148, 312090), (93930, 299524), (95790, 293708), (104030, 270444), (112685, 249672), (124836, 225370), (125240, 224643), (127720, 220281), (135222, 208060), (146854, 191580), (149762, 187860), (156045, 180296)]