26977440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 104799744

約数和(自身を除く): 77822304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 37, 40, 42, 48, 49, 56, 60, 62, 70, 74, 80, 84, 93, 96, 98, 105, 111, 112, 120, 124, 140, 147, 148, 155, 160, 168, 185, 186, 196, 210, 217, 222, 224, 240, 245, 248, 259, 280, 294, 296, 310, 336, 370, 372, 392, 420, 434, 444, 465, 480, 490, 496, 518, 555, 560, 588, 592, 620, 651, 672, 735, 740, 744, 777, 784, 840, 868, 888, 930, 980, 992, 1036, 1085, 1110, 1120, 1147, 1176, 1184, 1240, 1295, 1302, 1470, 1480, 1488, 1519, 1554, 1568, 1680, 1736, 1776, 1813, 1860, 1960, 2072, 2170, 2220, 2294, 2352, 2480, 2590, 2604, 2940, 2960, 2976, 3038, 3108, 3255, 3360, 3441, 3472, 3552, 3626, 3720, 3885, 3920, 4144, 4340, 4440, 4557, 4588, 4704, 4960, 5180, 5208, 5439, 5735, 5880, 5920, 6076, 6216, 6510, 6882, 6944, 7252, 7440, 7595, 7770, 7840, 8029, 8288, 8680, 8880, 9065, 9114, 9176, 10360, 10416, 10878, 11470, 11760, 12152, 12432, 13020, 13764, 14504, 14880, 15190, 15540, 16058, 17205, 17360, 17760, 18130, 18228, 18352, 20720, 20832, 21756, 22785, 22940, 23520, 24087, 24304, 24864, 26040, 27195, 27528, 29008, 30380, 31080, 32116, 34410, 34720, 36260, 36456, 36704, 40145, 41440, 43512, 45570, 45880, 48174, 48608, 52080, 54390, 55056, 56203, 58016, 60760, 62160, 64232, 68820, 72520, 72912, 80290, 87024, 91140, 91760, 96348, 104160, 108780, 110112, 112406, 120435, 121520, 124320, 128464, 137640, 145040, 145824, 160580, 168609, 174048, 182280, 183520, 192696, 217560, 224812, 240870, 243040, 256928, 275280, 281015, 290080, 321160, 337218, 364560, 385392, 435120, 449624, 481740, 550560, 562030, 642320, 674436, 729120, 770784, 843045, 870240, 899248, 963480, 1124060, 1284640, 1348872, 1686090, 1798496, 1926960, 2248120, 2697744, 3372180, 3853920, 4496240, 5395488, 6744360, 8992480, 13488720, 26977440]

約数ペア:

[(1, 26977440), (2, 13488720), (3, 8992480), (4, 6744360), (5, 5395488), (6, 4496240), (7, 3853920), (8, 3372180), (10, 2697744), (12, 2248120), (14, 1926960), (15, 1798496), (16, 1686090), (20, 1348872), (21, 1284640), (24, 1124060), (28, 963480), (30, 899248), (31, 870240), (32, 843045), (35, 770784), (37, 729120), (40, 674436), (42, 642320), (48, 562030), (49, 550560), (56, 481740), (60, 449624), (62, 435120), (70, 385392), (74, 364560), (80, 337218), (84, 321160), (93, 290080), (96, 281015), (98, 275280), (105, 256928), (111, 243040), (112, 240870), (120, 224812), (124, 217560), (140, 192696), (147, 183520), (148, 182280), (155, 174048), (160, 168609), (168, 160580), (185, 145824), (186, 145040), (196, 137640), (210, 128464), (217, 124320), (222, 121520), (224, 120435), (240, 112406), (245, 110112), (248, 108780), (259, 104160), (280, 96348), (294, 91760), (296, 91140), (310, 87024), (336, 80290), (370, 72912), (372, 72520), (392, 68820), (420, 64232), (434, 62160), (444, 60760), (465, 58016), (480, 56203), (490, 55056), (496, 54390), (518, 52080), (555, 48608), (560, 48174), (588, 45880), (592, 45570), (620, 43512), (651, 41440), (672, 40145), (735, 36704), (740, 36456), (744, 36260), (777, 34720), (784, 34410), (840, 32116), (868, 31080), (888, 30380), (930, 29008), (980, 27528), (992, 27195), (1036, 26040), (1085, 24864), (1110, 24304), (1120, 24087), (1147, 23520), (1176, 22940), (1184, 22785), (1240, 21756), (1295, 20832), (1302, 20720), (1470, 18352), (1480, 18228), (1488, 18130), (1519, 17760), (1554, 17360), (1568, 17205), (1680, 16058), (1736, 15540), (1776, 15190), (1813, 14880), (1860, 14504), (1960, 13764), (2072, 13020), (2170, 12432), (2220, 12152), (2294, 11760), (2352, 11470), (2480, 10878), (2590, 10416), (2604, 10360), (2940, 9176), (2960, 9114), (2976, 9065), (3038, 8880), (3108, 8680), (3255, 8288), (3360, 8029), (3441, 7840), (3472, 7770), (3552, 7595), (3626, 7440), (3720, 7252), (3885, 6944), (3920, 6882), (4144, 6510), (4340, 6216), (4440, 6076), (4557, 5920), (4588, 5880), (4704, 5735), (4960, 5439), (5180, 5208)]