2670606720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4177}}^1$

素因数の和:4242

約数の個数: 256

約数和(自身を含む): 9716356800

約数和(自身を除く): 7045750080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2368, 2664, 2880, 2960, 3330, 3456, 3552, 3996, 4177, 4320, 4440, 4736, 4995, 5328, 5760, 5920, 6660, 7104, 7992, 8354, 8640, 8880, 9990, 10656, 11840, 12531, 13320, 14208, 15984, 16708, 17280, 17760, 19980, 20885, 21312, 23680, 25062, 26640, 31968, 33416, 35520, 37593, 39960, 41770, 42624, 50124, 53280, 62655, 63936, 66832, 71040, 75186, 79920, 83540, 100248, 106560, 112779, 125310, 127872, 133664, 150372, 154549, 159840, 167080, 187965, 200496, 213120, 225558, 250620, 267328, 300744, 309098, 319680, 334160, 375930, 400992, 451116, 463647, 501240, 534656, 563895, 601488, 618196, 639360, 668320, 751860, 772745, 801984, 902232, 927294, 1002480, 1127790, 1202976, 1236392, 1336640, 1390941, 1503720, 1545490, 1603968, 1804464, 1854588, 2004960, 2255580, 2318235, 2405952, 2472784, 2673280, 2781882, 3007440, 3090980, 3608928, 3709176, 4009920, 4172823, 4511160, 4636470, 4811904, 4945568, 5563764, 6014880, 6181960, 6954705, 7217856, 7418352, 8019840, 8345646, 9022320, 9272940, 9891136, 11127528, 12029760, 12363920, 13909410, 14435712, 14836704, 16691292, 18044640, 18545880, 19782272, 20864115, 22255056, 24059520, 24727840, 27818820, 29673408, 33382584, 36089280, 37091760, 41728230, 44510112, 49455680, 55637640, 59346816, 66765168, 72178560, 74183520, 83456460, 89020224, 98911360, 111275280, 133530336, 148367040, 166912920, 178040448, 222550560, 267060672, 296734080, 333825840, 445101120, 534121344, 667651680, 890202240, 1335303360, 2670606720]

約数ペア:

[(1, 2670606720), (2, 1335303360), (3, 890202240), (4, 667651680), (5, 534121344), (6, 445101120), (8, 333825840), (9, 296734080), (10, 267060672), (12, 222550560), (15, 178040448), (16, 166912920), (18, 148367040), (20, 133530336), (24, 111275280), (27, 98911360), (30, 89020224), (32, 83456460), (36, 74183520), (37, 72178560), (40, 66765168), (45, 59346816), (48, 55637640), (54, 49455680), (60, 44510112), (64, 41728230), (72, 37091760), (74, 36089280), (80, 33382584), (90, 29673408), (96, 27818820), (108, 24727840), (111, 24059520), (120, 22255056), (128, 20864115), (135, 19782272), (144, 18545880), (148, 18044640), (160, 16691292), (180, 14836704), (185, 14435712), (192, 13909410), (216, 12363920), (222, 12029760), (240, 11127528), (270, 9891136), (288, 9272940), (296, 9022320), (320, 8345646), (333, 8019840), (360, 7418352), (370, 7217856), (384, 6954705), (432, 6181960), (444, 6014880), (480, 5563764), (540, 4945568), (555, 4811904), (576, 4636470), (592, 4511160), (640, 4172823), (666, 4009920), (720, 3709176), (740, 3608928), (864, 3090980), (888, 3007440), (960, 2781882), (999, 2673280), (1080, 2472784), (1110, 2405952), (1152, 2318235), (1184, 2255580), (1332, 2004960), (1440, 1854588), (1480, 1804464), (1665, 1603968), (1728, 1545490), (1776, 1503720), (1920, 1390941), (1998, 1336640), (2160, 1236392), (2220, 1202976), (2368, 1127790), (2664, 1002480), (2880, 927294), (2960, 902232), (3330, 801984), (3456, 772745), (3552, 751860), (3996, 668320), (4177, 639360), (4320, 618196), (4440, 601488), (4736, 563895), (4995, 534656), (5328, 501240), (5760, 463647), (5920, 451116), (6660, 400992), (7104, 375930), (7992, 334160), (8354, 319680), (8640, 309098), (8880, 300744), (9990, 267328), (10656, 250620), (11840, 225558), (12531, 213120), (13320, 200496), (14208, 187965), (15984, 167080), (16708, 159840), (17280, 154549), (17760, 150372), (19980, 133664), (20885, 127872), (21312, 125310), (23680, 112779), (25062, 106560), (26640, 100248), (31968, 83540), (33416, 79920), (35520, 75186), (37593, 71040), (39960, 66832), (41770, 63936), (42624, 62655), (50124, 53280)]