4539451520

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 256

約数和(自身を含む): 12175764480

約数和(自身を除く): 7636312960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 43, 62, 64, 68, 80, 85, 86, 124, 128, 136, 155, 160, 170, 172, 215, 248, 272, 310, 313, 320, 340, 344, 430, 496, 527, 544, 620, 626, 640, 680, 688, 731, 860, 992, 1054, 1088, 1240, 1252, 1333, 1360, 1376, 1462, 1565, 1720, 1984, 2108, 2176, 2480, 2504, 2635, 2666, 2720, 2752, 2924, 3130, 3440, 3655, 3968, 4216, 4960, 5008, 5270, 5321, 5332, 5440, 5504, 5848, 6260, 6665, 6880, 7310, 8432, 9703, 9920, 10016, 10540, 10642, 10664, 10880, 11696, 12520, 13330, 13459, 13760, 14620, 16864, 19406, 19840, 20032, 21080, 21284, 21328, 22661, 23392, 25040, 26605, 26660, 26918, 27520, 29240, 33728, 38812, 40064, 42160, 42568, 42656, 45322, 46784, 48515, 50080, 53210, 53320, 53836, 58480, 67295, 67456, 77624, 84320, 85136, 85312, 90644, 93568, 97030, 100160, 106420, 106640, 107672, 113305, 116960, 134590, 155248, 164951, 168640, 170272, 170624, 181288, 194060, 200320, 212840, 213280, 215344, 226610, 228803, 233920, 269180, 310496, 329902, 337280, 340544, 362576, 388120, 417229, 425680, 426560, 430688, 453220, 457606, 467840, 538360, 620992, 659804, 681088, 725152, 776240, 824755, 834458, 851360, 853120, 861376, 906440, 915212, 1076720, 1144015, 1241984, 1319608, 1450304, 1552480, 1649510, 1668916, 1702720, 1722752, 1812880, 1830424, 2086145, 2153440, 2288030, 2639216, 2900608, 3104960, 3299020, 3337832, 3405440, 3625760, 3660848, 4172290, 4306880, 4576060, 5278432, 6209920, 6598040, 6675664, 7092893, 7251520, 7321696, 8344580, 8613760, 9152120, 10556864, 13196080, 13351328, 14185786, 14503040, 14643392, 16689160, 18304240, 21113728, 26392160, 26702656, 28371572, 29286784, 33378320, 35464465, 36608480, 52784320, 53405312, 56743144, 66756640, 70928930, 73216960, 105568640, 113486288, 133513280, 141857860, 146433920, 226972576, 267026560, 283715720, 453945152, 567431440, 907890304, 1134862880, 2269725760, 4539451520]

約数ペア:

[(1, 4539451520), (2, 2269725760), (4, 1134862880), (5, 907890304), (8, 567431440), (10, 453945152), (16, 283715720), (17, 267026560), (20, 226972576), (31, 146433920), (32, 141857860), (34, 133513280), (40, 113486288), (43, 105568640), (62, 73216960), (64, 70928930), (68, 66756640), (80, 56743144), (85, 53405312), (86, 52784320), (124, 36608480), (128, 35464465), (136, 33378320), (155, 29286784), (160, 28371572), (170, 26702656), (172, 26392160), (215, 21113728), (248, 18304240), (272, 16689160), (310, 14643392), (313, 14503040), (320, 14185786), (340, 13351328), (344, 13196080), (430, 10556864), (496, 9152120), (527, 8613760), (544, 8344580), (620, 7321696), (626, 7251520), (640, 7092893), (680, 6675664), (688, 6598040), (731, 6209920), (860, 5278432), (992, 4576060), (1054, 4306880), (1088, 4172290), (1240, 3660848), (1252, 3625760), (1333, 3405440), (1360, 3337832), (1376, 3299020), (1462, 3104960), (1565, 2900608), (1720, 2639216), (1984, 2288030), (2108, 2153440), (2176, 2086145), (2480, 1830424), (2504, 1812880), (2635, 1722752), (2666, 1702720), (2720, 1668916), (2752, 1649510), (2924, 1552480), (3130, 1450304), (3440, 1319608), (3655, 1241984), (3968, 1144015), (4216, 1076720), (4960, 915212), (5008, 906440), (5270, 861376), (5321, 853120), (5332, 851360), (5440, 834458), (5504, 824755), (5848, 776240), (6260, 725152), (6665, 681088), (6880, 659804), (7310, 620992), (8432, 538360), (9703, 467840), (9920, 457606), (10016, 453220), (10540, 430688), (10642, 426560), (10664, 425680), (10880, 417229), (11696, 388120), (12520, 362576), (13330, 340544), (13459, 337280), (13760, 329902), (14620, 310496), (16864, 269180), (19406, 233920), (19840, 228803), (20032, 226610), (21080, 215344), (21284, 213280), (21328, 212840), (22661, 200320), (23392, 194060), (25040, 181288), (26605, 170624), (26660, 170272), (26918, 168640), (27520, 164951), (29240, 155248), (33728, 134590), (38812, 116960), (40064, 113305), (42160, 107672), (42568, 106640), (42656, 106420), (45322, 100160), (46784, 97030), (48515, 93568), (50080, 90644), (53210, 85312), (53320, 85136), (53836, 84320), (58480, 77624), (67295, 67456)]