2153669935080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1\times {\mathrm{297391}}^1$

素因数の和:299515

約数の個数: 128

約数和(自身を含む): 6687037555200

約数和(自身を除く): 4533367620120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 2081, 3480, 4162, 6243, 8324, 10405, 12486, 16648, 20810, 24972, 31215, 41620, 49944, 60349, 62430, 83240, 120698, 124860, 181047, 241396, 249720, 297391, 301745, 362094, 482792, 594782, 603490, 724188, 892173, 905235, 1189564, 1206980, 1448376, 1486955, 1784346, 1810470, 2379128, 2413960, 2973910, 3568692, 3620940, 4460865, 5947820, 7137384, 7241880, 8624339, 8921730, 11895640, 17248678, 17843460, 25873017, 34497356, 35686920, 43121695, 51746034, 68994712, 86243390, 103492068, 129365085, 172486780, 206984136, 258730170, 344973560, 517460340, 618870671, 1034920680, 1237741342, 1856612013, 2475482684, 3094353355, 3713224026, 4950965368, 6188706710, 7426448052, 9283060065, 12377413420, 14852896104, 17947249459, 18566120130, 24754826840, 35894498918, 37132240260, 53841748377, 71788997836, 74264480520, 89736247295, 107683496754, 143577995672, 179472494590, 215366993508, 269208741885, 358944989180, 430733987016, 538417483770, 717889978360, 1076834967540, 2153669935080]

約数ペア:

[(1, 2153669935080), (2, 1076834967540), (3, 717889978360), (4, 538417483770), (5, 430733987016), (6, 358944989180), (8, 269208741885), (10, 215366993508), (12, 179472494590), (15, 143577995672), (20, 107683496754), (24, 89736247295), (29, 74264480520), (30, 71788997836), (40, 53841748377), (58, 37132240260), (60, 35894498918), (87, 24754826840), (116, 18566120130), (120, 17947249459), (145, 14852896104), (174, 12377413420), (232, 9283060065), (290, 7426448052), (348, 6188706710), (435, 4950965368), (580, 3713224026), (696, 3094353355), (870, 2475482684), (1160, 1856612013), (1740, 1237741342), (2081, 1034920680), (3480, 618870671), (4162, 517460340), (6243, 344973560), (8324, 258730170), (10405, 206984136), (12486, 172486780), (16648, 129365085), (20810, 103492068), (24972, 86243390), (31215, 68994712), (41620, 51746034), (49944, 43121695), (60349, 35686920), (62430, 34497356), (83240, 25873017), (120698, 17843460), (124860, 17248678), (181047, 11895640), (241396, 8921730), (249720, 8624339), (297391, 7241880), (301745, 7137384), (362094, 5947820), (482792, 4460865), (594782, 3620940), (603490, 3568692), (724188, 2973910), (892173, 2413960), (905235, 2379128), (1189564, 1810470), (1206980, 1784346), (1448376, 1486955)]