39087546880

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{7459}}^1$

素因数の和:7594

約数の個数: 160

約数和(自身を含む): 98905276800

約数和(自身を除く): 59817729920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 128, 160, 178, 184, 230, 256, 320, 356, 368, 445, 460, 512, 640, 712, 736, 890, 920, 1280, 1424, 1472, 1780, 1840, 2047, 2560, 2848, 2944, 3560, 3680, 4094, 5696, 5888, 7120, 7360, 7459, 8188, 10235, 11392, 11776, 14240, 14720, 14918, 16376, 20470, 22784, 28480, 29440, 29836, 32752, 37295, 40940, 45568, 56960, 58880, 59672, 65504, 74590, 81880, 113920, 119344, 131008, 149180, 163760, 171557, 227840, 238688, 262016, 298360, 327520, 343114, 477376, 524032, 596720, 655040, 663851, 686228, 857785, 954752, 1048064, 1193440, 1310080, 1327702, 1372456, 1715570, 1909504, 2386880, 2620160, 2655404, 2744912, 3319255, 3431140, 3819008, 4773760, 5240320, 5310808, 5489824, 6638510, 6862280, 9547520, 10621616, 10979648, 13277020, 13724560, 15268573, 19095040, 21243232, 21959296, 26554040, 27449120, 30537146, 42486464, 43918592, 53108080, 54898240, 61074292, 76342865, 84972928, 87837184, 106216160, 109796480, 122148584, 152685730, 169945856, 212432320, 219592960, 244297168, 305371460, 339891712, 424864640, 439185920, 488594336, 610742920, 849729280, 977188672, 1221485840, 1699458560, 1954377344, 2442971680, 3908754688, 4885943360, 7817509376, 9771886720, 19543773440, 39087546880]

約数ペア:

[(1, 39087546880), (2, 19543773440), (4, 9771886720), (5, 7817509376), (8, 4885943360), (10, 3908754688), (16, 2442971680), (20, 1954377344), (23, 1699458560), (32, 1221485840), (40, 977188672), (46, 849729280), (64, 610742920), (80, 488594336), (89, 439185920), (92, 424864640), (115, 339891712), (128, 305371460), (160, 244297168), (178, 219592960), (184, 212432320), (230, 169945856), (256, 152685730), (320, 122148584), (356, 109796480), (368, 106216160), (445, 87837184), (460, 84972928), (512, 76342865), (640, 61074292), (712, 54898240), (736, 53108080), (890, 43918592), (920, 42486464), (1280, 30537146), (1424, 27449120), (1472, 26554040), (1780, 21959296), (1840, 21243232), (2047, 19095040), (2560, 15268573), (2848, 13724560), (2944, 13277020), (3560, 10979648), (3680, 10621616), (4094, 9547520), (5696, 6862280), (5888, 6638510), (7120, 5489824), (7360, 5310808), (7459, 5240320), (8188, 4773760), (10235, 3819008), (11392, 3431140), (11776, 3319255), (14240, 2744912), (14720, 2655404), (14918, 2620160), (16376, 2386880), (20470, 1909504), (22784, 1715570), (28480, 1372456), (29440, 1327702), (29836, 1310080), (32752, 1193440), (37295, 1048064), (40940, 954752), (45568, 857785), (56960, 686228), (58880, 663851), (59672, 655040), (65504, 596720), (74590, 524032), (81880, 477376), (113920, 343114), (119344, 327520), (131008, 298360), (149180, 262016), (163760, 238688), (171557, 227840)]