15515336320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:376

約数の個数: 384

約数和(自身を含む): 44071050240

約数和(自身を除く): 28555713920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 32, 40, 44, 46, 55, 62, 64, 80, 88, 92, 110, 115, 121, 124, 128, 155, 160, 176, 184, 220, 230, 242, 248, 253, 281, 310, 320, 341, 352, 368, 440, 460, 484, 496, 506, 562, 605, 620, 640, 682, 704, 713, 736, 880, 920, 968, 992, 1012, 1124, 1210, 1240, 1265, 1364, 1405, 1408, 1426, 1472, 1705, 1760, 1840, 1936, 1984, 2024, 2248, 2420, 2480, 2530, 2728, 2783, 2810, 2852, 2944, 3091, 3410, 3520, 3565, 3680, 3751, 3872, 3968, 4048, 4496, 4840, 4960, 5060, 5456, 5566, 5620, 5704, 6182, 6463, 6820, 7040, 7130, 7360, 7502, 7744, 7843, 8096, 8711, 8992, 9680, 9920, 10120, 10912, 11132, 11240, 11408, 12364, 12926, 13640, 13915, 14260, 14720, 15004, 15455, 15488, 15686, 16192, 17422, 17984, 18755, 19360, 19840, 20240, 21824, 22264, 22480, 22816, 24728, 25852, 27280, 27830, 28520, 30008, 30910, 31372, 32315, 32384, 34001, 34844, 35968, 37510, 38720, 39215, 40480, 43555, 43648, 44528, 44960, 45632, 49456, 51704, 54560, 55660, 57040, 60016, 61820, 62744, 64630, 68002, 69688, 71093, 75020, 77440, 78430, 80960, 86273, 87110, 89056, 89920, 91264, 95821, 98912, 103408, 109120, 111320, 114080, 120032, 123640, 125488, 129260, 136004, 139376, 142186, 150040, 156860, 161920, 170005, 172546, 174220, 178112, 179840, 191642, 197824, 200353, 206816, 218240, 222640, 228160, 240064, 247280, 250976, 258520, 272008, 278752, 284372, 300080, 313720, 340010, 345092, 348440, 355465, 356224, 383284, 395648, 400706, 413632, 431365, 445280, 456320, 479105, 480128, 494560, 501952, 517040, 544016, 557504, 568744, 600160, 627440, 680020, 690184, 696880, 710930, 766568, 782023, 801412, 827264, 862730, 890560, 958210, 989120, 1001765, 1003904, 1034080, 1054031, 1088032, 1115008, 1137488, 1200320, 1254880, 1360040, 1380368, 1393760, 1421860, 1533136, 1564046, 1602824, 1725460, 1781120, 1916420, 1978240, 2003530, 2068160, 2108062, 2176064, 2203883, 2274976, 2400640, 2509760, 2720080, 2760736, 2787520, 2843720, 3066272, 3128092, 3205648, 3450920, 3832840, 3910115, 4007060, 4136320, 4216124, 4352128, 4407766, 4549952, 5019520, 5270155, 5440160, 5521472, 5575040, 5687440, 6132544, 6256184, 6411296, 6901840, 7665680, 7820230, 8014120, 8432248, 8815532, 9099904, 10540310, 10880320, 11019415, 11042944, 11374880, 12265088, 12512368, 12822592, 13803680, 15331360, 15640460, 16028240, 16864496, 17631064, 21080620, 21760640, 22038830, 22749760, 24242713, 25024736, 25645184, 27607360, 30662720, 31280920, 32056480, 33728992, 35262128, 42161240, 44077660, 45499520, 48485426, 50049472, 55214720, 61325440, 62561840, 64112960, 67457984, 70524256, 84322480, 88155320, 96970852, 100098944, 121213565, 125123680, 128225920, 134915968, 141048512, 168644960, 176310640, 193941704, 242427130, 250247360, 282097024, 337289920, 352621280, 387883408, 484854260, 500494720, 674579840, 705242560, 775766816, 969708520, 1410485120, 1551533632, 1939417040, 3103067264, 3878834080, 7757668160, 15515336320]

約数ペア:

[(1, 15515336320), (2, 7757668160), (4, 3878834080), (5, 3103067264), (8, 1939417040), (10, 1551533632), (11, 1410485120), (16, 969708520), (20, 775766816), (22, 705242560), (23, 674579840), (31, 500494720), (32, 484854260), (40, 387883408), (44, 352621280), (46, 337289920), (55, 282097024), (62, 250247360), (64, 242427130), (80, 193941704), (88, 176310640), (92, 168644960), (110, 141048512), (115, 134915968), (121, 128225920), (124, 125123680), (128, 121213565), (155, 100098944), (160, 96970852), (176, 88155320), (184, 84322480), (220, 70524256), (230, 67457984), (242, 64112960), (248, 62561840), (253, 61325440), (281, 55214720), (310, 50049472), (320, 48485426), (341, 45499520), (352, 44077660), (368, 42161240), (440, 35262128), (460, 33728992), (484, 32056480), (496, 31280920), (506, 30662720), (562, 27607360), (605, 25645184), (620, 25024736), (640, 24242713), (682, 22749760), (704, 22038830), (713, 21760640), (736, 21080620), (880, 17631064), (920, 16864496), (968, 16028240), (992, 15640460), (1012, 15331360), (1124, 13803680), (1210, 12822592), (1240, 12512368), (1265, 12265088), (1364, 11374880), (1405, 11042944), (1408, 11019415), (1426, 10880320), (1472, 10540310), (1705, 9099904), (1760, 8815532), (1840, 8432248), (1936, 8014120), (1984, 7820230), (2024, 7665680), (2248, 6901840), (2420, 6411296), (2480, 6256184), (2530, 6132544), (2728, 5687440), (2783, 5575040), (2810, 5521472), (2852, 5440160), (2944, 5270155), (3091, 5019520), (3410, 4549952), (3520, 4407766), (3565, 4352128), (3680, 4216124), (3751, 4136320), (3872, 4007060), (3968, 3910115), (4048, 3832840), (4496, 3450920), (4840, 3205648), (4960, 3128092), (5060, 3066272), (5456, 2843720), (5566, 2787520), (5620, 2760736), (5704, 2720080), (6182, 2509760), (6463, 2400640), (6820, 2274976), (7040, 2203883), (7130, 2176064), (7360, 2108062), (7502, 2068160), (7744, 2003530), (7843, 1978240), (8096, 1916420), (8711, 1781120), (8992, 1725460), (9680, 1602824), (9920, 1564046), (10120, 1533136), (10912, 1421860), (11132, 1393760), (11240, 1380368), (11408, 1360040), (12364, 1254880), (12926, 1200320), (13640, 1137488), (13915, 1115008), (14260, 1088032), (14720, 1054031), (15004, 1034080), (15455, 1003904), (15488, 1001765), (15686, 989120), (16192, 958210), (17422, 890560), (17984, 862730), (18755, 827264), (19360, 801412), (19840, 782023), (20240, 766568), (21824, 710930), (22264, 696880), (22480, 690184), (22816, 680020), (24728, 627440), (25852, 600160), (27280, 568744), (27830, 557504), (28520, 544016), (30008, 517040), (30910, 501952), (31372, 494560), (32315, 480128), (32384, 479105), (34001, 456320), (34844, 445280), (35968, 431365), (37510, 413632), (38720, 400706), (39215, 395648), (40480, 383284), (43555, 356224), (43648, 355465), (44528, 348440), (44960, 345092), (45632, 340010), (49456, 313720), (51704, 300080), (54560, 284372), (55660, 278752), (57040, 272008), (60016, 258520), (61820, 250976), (62744, 247280), (64630, 240064), (68002, 228160), (69688, 222640), (71093, 218240), (75020, 206816), (77440, 200353), (78430, 197824), (80960, 191642), (86273, 179840), (87110, 178112), (89056, 174220), (89920, 172546), (91264, 170005), (95821, 161920), (98912, 156860), (103408, 150040), (109120, 142186), (111320, 139376), (114080, 136004), (120032, 129260), (123640, 125488)]