20463973632

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4339}}^1$

素因数の和:4473

約数の個数: 216

約数和(自身を含む): 62274139200

約数和(自身を除く): 41810165568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 89, 92, 96, 128, 138, 144, 178, 184, 192, 207, 256, 267, 276, 288, 356, 368, 384, 414, 534, 552, 576, 712, 736, 768, 801, 828, 1068, 1104, 1152, 1424, 1472, 1602, 1656, 2047, 2136, 2208, 2304, 2848, 2944, 3204, 3312, 4094, 4272, 4339, 4416, 5696, 5888, 6141, 6408, 6624, 8188, 8544, 8678, 8832, 11392, 12282, 12816, 13017, 13248, 16376, 17088, 17356, 17664, 18423, 22784, 24564, 25632, 26034, 26496, 32752, 34176, 34712, 36846, 39051, 49128, 51264, 52068, 52992, 65504, 68352, 69424, 73692, 78102, 98256, 99797, 102528, 104136, 131008, 138848, 147384, 156204, 196512, 199594, 205056, 208272, 262016, 277696, 294768, 299391, 312408, 386171, 393024, 399188, 416544, 524032, 555392, 589536, 598782, 624816, 772342, 786048, 798376, 833088, 898173, 1110784, 1158513, 1179072, 1197564, 1249632, 1544684, 1572096, 1596752, 1666176, 1796346, 2317026, 2358144, 2395128, 2499264, 3089368, 3193504, 3332352, 3475539, 3592692, 4634052, 4716288, 4790256, 4998528, 6178736, 6387008, 6951078, 7185384, 8881933, 9268104, 9580512, 9997056, 12357472, 12774016, 13902156, 14370768, 17763866, 18536208, 19161024, 24714944, 25548032, 26645799, 27804312, 28741536, 35527732, 37072416, 38322048, 49429888, 53291598, 55608624, 57483072, 71055464, 74144832, 76644096, 79937397, 98859776, 106583196, 111217248, 114966144, 142110928, 148289664, 159874794, 213166392, 222434496, 229932288, 284221856, 296579328, 319749588, 426332784, 444868992, 568443712, 639499176, 852665568, 889737984, 1136887424, 1278998352, 1705331136, 2273774848, 2557996704, 3410662272, 5115993408, 6821324544, 10231986816, 20463973632]

約数ペア:

[(1, 20463973632), (2, 10231986816), (3, 6821324544), (4, 5115993408), (6, 3410662272), (8, 2557996704), (9, 2273774848), (12, 1705331136), (16, 1278998352), (18, 1136887424), (23, 889737984), (24, 852665568), (32, 639499176), (36, 568443712), (46, 444868992), (48, 426332784), (64, 319749588), (69, 296579328), (72, 284221856), (89, 229932288), (92, 222434496), (96, 213166392), (128, 159874794), (138, 148289664), (144, 142110928), (178, 114966144), (184, 111217248), (192, 106583196), (207, 98859776), (256, 79937397), (267, 76644096), (276, 74144832), (288, 71055464), (356, 57483072), (368, 55608624), (384, 53291598), (414, 49429888), (534, 38322048), (552, 37072416), (576, 35527732), (712, 28741536), (736, 27804312), (768, 26645799), (801, 25548032), (828, 24714944), (1068, 19161024), (1104, 18536208), (1152, 17763866), (1424, 14370768), (1472, 13902156), (1602, 12774016), (1656, 12357472), (2047, 9997056), (2136, 9580512), (2208, 9268104), (2304, 8881933), (2848, 7185384), (2944, 6951078), (3204, 6387008), (3312, 6178736), (4094, 4998528), (4272, 4790256), (4339, 4716288), (4416, 4634052), (5696, 3592692), (5888, 3475539), (6141, 3332352), (6408, 3193504), (6624, 3089368), (8188, 2499264), (8544, 2395128), (8678, 2358144), (8832, 2317026), (11392, 1796346), (12282, 1666176), (12816, 1596752), (13017, 1572096), (13248, 1544684), (16376, 1249632), (17088, 1197564), (17356, 1179072), (17664, 1158513), (18423, 1110784), (22784, 898173), (24564, 833088), (25632, 798376), (26034, 786048), (26496, 772342), (32752, 624816), (34176, 598782), (34712, 589536), (36846, 555392), (39051, 524032), (49128, 416544), (51264, 399188), (52068, 393024), (52992, 386171), (65504, 312408), (68352, 299391), (69424, 294768), (73692, 277696), (78102, 262016), (98256, 208272), (99797, 205056), (102528, 199594), (104136, 196512), (131008, 156204), (138848, 147384)]