155079994880

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1761

約数の個数: 320

約数和(自身を含む): 412379320320

約数和(自身を除く): 257299325440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 71, 80, 85, 124, 128, 136, 142, 155, 160, 170, 248, 256, 272, 284, 310, 320, 340, 355, 496, 512, 527, 544, 568, 620, 640, 680, 710, 992, 1054, 1088, 1136, 1207, 1240, 1280, 1360, 1420, 1619, 1984, 2108, 2176, 2201, 2272, 2414, 2480, 2560, 2635, 2720, 2840, 3238, 3968, 4216, 4352, 4402, 4544, 4828, 4960, 5270, 5440, 5680, 6035, 6476, 7936, 8095, 8432, 8704, 8804, 9088, 9656, 9920, 10540, 10880, 11005, 11360, 12070, 12952, 15872, 16190, 16864, 17608, 18176, 19312, 19840, 21080, 21760, 22010, 22720, 24140, 25904, 27523, 32380, 33728, 35216, 36352, 37417, 38624, 39680, 42160, 43520, 44020, 45440, 48280, 50189, 51808, 55046, 64760, 67456, 70432, 74834, 77248, 79360, 84320, 88040, 90880, 96560, 100378, 103616, 110092, 114949, 129520, 134912, 137615, 140864, 149668, 154496, 168640, 176080, 181760, 187085, 193120, 200756, 207232, 220184, 229898, 250945, 259040, 269824, 275230, 281728, 299336, 308992, 337280, 352160, 374170, 386240, 401512, 414464, 440368, 459796, 501890, 518080, 550460, 563456, 574745, 598672, 617984, 674560, 704320, 748340, 772480, 803024, 828928, 853213, 880736, 919592, 1003780, 1036160, 1100920, 1126912, 1149490, 1197344, 1349120, 1408640, 1496680, 1544960, 1606048, 1706426, 1761472, 1839184, 1954133, 2007560, 2072320, 2201840, 2298980, 2394688, 2817280, 2993360, 3089920, 3212096, 3412852, 3522944, 3563419, 3678368, 3908266, 4015120, 4144640, 4266065, 4403680, 4597960, 4789376, 5634560, 5986720, 6424192, 6825704, 7045888, 7126838, 7356736, 7816532, 8030240, 8532130, 8807360, 9195920, 9578752, 9770665, 11973440, 12848384, 13651408, 14091776, 14253676, 14713472, 15633064, 16060480, 17064260, 17614720, 17817095, 18391840, 19157504, 19541330, 23946880, 25696768, 27302816, 28507352, 29426944, 31266128, 32120960, 34128520, 35229440, 35634190, 36783680, 39082660, 47893760, 54605632, 57014704, 58853888, 60578123, 62532256, 64241920, 68257040, 70458880, 71268380, 73567360, 78165320, 95787520, 109211264, 114029408, 121156246, 125064512, 128483840, 136514080, 142536760, 147134720, 156330640, 218422528, 228058816, 242312492, 250129024, 273028160, 285073520, 294269440, 302890615, 312661280, 436845056, 456117632, 484624984, 500258048, 546056320, 570147040, 605781230, 625322560, 912235264, 969249968, 1000516096, 1092112640, 1140294080, 1211562460, 1250645120, 1824470528, 1938499936, 2184225280, 2280588160, 2423124920, 2501290240, 3876999872, 4561176320, 4846249840, 5002580480, 7753999744, 9122352640, 9692499680, 15507999488, 19384999360, 31015998976, 38769998720, 77539997440, 155079994880]

約数ペア:

[(1, 155079994880), (2, 77539997440), (4, 38769998720), (5, 31015998976), (8, 19384999360), (10, 15507999488), (16, 9692499680), (17, 9122352640), (20, 7753999744), (31, 5002580480), (32, 4846249840), (34, 4561176320), (40, 3876999872), (62, 2501290240), (64, 2423124920), (68, 2280588160), (71, 2184225280), (80, 1938499936), (85, 1824470528), (124, 1250645120), (128, 1211562460), (136, 1140294080), (142, 1092112640), (155, 1000516096), (160, 969249968), (170, 912235264), (248, 625322560), (256, 605781230), (272, 570147040), (284, 546056320), (310, 500258048), (320, 484624984), (340, 456117632), (355, 436845056), (496, 312661280), (512, 302890615), (527, 294269440), (544, 285073520), (568, 273028160), (620, 250129024), (640, 242312492), (680, 228058816), (710, 218422528), (992, 156330640), (1054, 147134720), (1088, 142536760), (1136, 136514080), (1207, 128483840), (1240, 125064512), (1280, 121156246), (1360, 114029408), (1420, 109211264), (1619, 95787520), (1984, 78165320), (2108, 73567360), (2176, 71268380), (2201, 70458880), (2272, 68257040), (2414, 64241920), (2480, 62532256), (2560, 60578123), (2635, 58853888), (2720, 57014704), (2840, 54605632), (3238, 47893760), (3968, 39082660), (4216, 36783680), (4352, 35634190), (4402, 35229440), (4544, 34128520), (4828, 32120960), (4960, 31266128), (5270, 29426944), (5440, 28507352), (5680, 27302816), (6035, 25696768), (6476, 23946880), (7936, 19541330), (8095, 19157504), (8432, 18391840), (8704, 17817095), (8804, 17614720), (9088, 17064260), (9656, 16060480), (9920, 15633064), (10540, 14713472), (10880, 14253676), (11005, 14091776), (11360, 13651408), (12070, 12848384), (12952, 11973440), (15872, 9770665), (16190, 9578752), (16864, 9195920), (17608, 8807360), (18176, 8532130), (19312, 8030240), (19840, 7816532), (21080, 7356736), (21760, 7126838), (22010, 7045888), (22720, 6825704), (24140, 6424192), (25904, 5986720), (27523, 5634560), (32380, 4789376), (33728, 4597960), (35216, 4403680), (36352, 4266065), (37417, 4144640), (38624, 4015120), (39680, 3908266), (42160, 3678368), (43520, 3563419), (44020, 3522944), (45440, 3412852), (48280, 3212096), (50189, 3089920), (51808, 2993360), (55046, 2817280), (64760, 2394688), (67456, 2298980), (70432, 2201840), (74834, 2072320), (77248, 2007560), (79360, 1954133), (84320, 1839184), (88040, 1761472), (90880, 1706426), (96560, 1606048), (100378, 1544960), (103616, 1496680), (110092, 1408640), (114949, 1349120), (129520, 1197344), (134912, 1149490), (137615, 1126912), (140864, 1100920), (149668, 1036160), (154496, 1003780), (168640, 919592), (176080, 880736), (181760, 853213), (187085, 828928), (193120, 803024), (200756, 772480), (207232, 748340), (220184, 704320), (229898, 674560), (250945, 617984), (259040, 598672), (269824, 574745), (275230, 563456), (281728, 550460), (299336, 518080), (308992, 501890), (337280, 459796), (352160, 440368), (374170, 414464), (386240, 401512)]