1706001920

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 320

約数和(自身を含む): 5015678976

約数和(自身を除く): 3309677056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 62, 64, 70, 74, 80, 83, 112, 124, 128, 140, 148, 155, 160, 166, 185, 217, 224, 248, 256, 259, 280, 296, 310, 320, 332, 370, 415, 434, 448, 496, 512, 518, 560, 581, 592, 620, 640, 664, 740, 830, 868, 896, 992, 1036, 1085, 1120, 1147, 1162, 1184, 1240, 1280, 1295, 1328, 1480, 1660, 1736, 1792, 1984, 2072, 2170, 2240, 2294, 2324, 2368, 2480, 2560, 2573, 2590, 2656, 2905, 2960, 3071, 3320, 3472, 3584, 3968, 4144, 4340, 4480, 4588, 4648, 4736, 4960, 5146, 5180, 5312, 5735, 5810, 5920, 6142, 6640, 6944, 7936, 8029, 8288, 8680, 8960, 9176, 9296, 9472, 9920, 10292, 10360, 10624, 11470, 11620, 11840, 12284, 12865, 13280, 13888, 15355, 15872, 16058, 16576, 17360, 17920, 18011, 18352, 18592, 18944, 19840, 20584, 20720, 21248, 21497, 22940, 23240, 23680, 24568, 25730, 26560, 27776, 30710, 32116, 33152, 34720, 36022, 36704, 37184, 39680, 40145, 41168, 41440, 42496, 42994, 45880, 46480, 47360, 49136, 51460, 53120, 55552, 61420, 64232, 66304, 69440, 72044, 73408, 74368, 79360, 80290, 82336, 82880, 85988, 90055, 91760, 92960, 94720, 95201, 98272, 102920, 106240, 107485, 111104, 122840, 128464, 132608, 138880, 144088, 146816, 148736, 160580, 164672, 165760, 171976, 180110, 183520, 185920, 190402, 196544, 205840, 212480, 214970, 245680, 256928, 277760, 288176, 293632, 297472, 321160, 329344, 331520, 343952, 360220, 367040, 371840, 380804, 393088, 411680, 429940, 476005, 491360, 513856, 555520, 576352, 587264, 642320, 658688, 663040, 666407, 687904, 720440, 734080, 743680, 761608, 786176, 823360, 859880, 952010, 982720, 1027712, 1152704, 1284640, 1317376, 1332814, 1375808, 1440880, 1468160, 1487360, 1523216, 1572352, 1646720, 1719760, 1904020, 1965440, 2055424, 2305408, 2569280, 2665628, 2751616, 2881760, 2936320, 3046432, 3293440, 3332035, 3439520, 3808040, 3930880, 4110848, 4610816, 5138560, 5331256, 5503232, 5763520, 6092864, 6586880, 6664070, 6879040, 7616080, 7861760, 9221632, 10277120, 10662512, 11006464, 11527040, 12185728, 13328140, 13758080, 15232160, 20554240, 21325024, 23054080, 24371456, 26656280, 27516160, 30464320, 42650048, 46108160, 48742912, 53312560, 55032320, 60928640, 85300096, 106625120, 121857280, 170600192, 213250240, 243714560, 341200384, 426500480, 853000960, 1706001920]

約数ペア:

[(1, 1706001920), (2, 853000960), (4, 426500480), (5, 341200384), (7, 243714560), (8, 213250240), (10, 170600192), (14, 121857280), (16, 106625120), (20, 85300096), (28, 60928640), (31, 55032320), (32, 53312560), (35, 48742912), (37, 46108160), (40, 42650048), (56, 30464320), (62, 27516160), (64, 26656280), (70, 24371456), (74, 23054080), (80, 21325024), (83, 20554240), (112, 15232160), (124, 13758080), (128, 13328140), (140, 12185728), (148, 11527040), (155, 11006464), (160, 10662512), (166, 10277120), (185, 9221632), (217, 7861760), (224, 7616080), (248, 6879040), (256, 6664070), (259, 6586880), (280, 6092864), (296, 5763520), (310, 5503232), (320, 5331256), (332, 5138560), (370, 4610816), (415, 4110848), (434, 3930880), (448, 3808040), (496, 3439520), (512, 3332035), (518, 3293440), (560, 3046432), (581, 2936320), (592, 2881760), (620, 2751616), (640, 2665628), (664, 2569280), (740, 2305408), (830, 2055424), (868, 1965440), (896, 1904020), (992, 1719760), (1036, 1646720), (1085, 1572352), (1120, 1523216), (1147, 1487360), (1162, 1468160), (1184, 1440880), (1240, 1375808), (1280, 1332814), (1295, 1317376), (1328, 1284640), (1480, 1152704), (1660, 1027712), (1736, 982720), (1792, 952010), (1984, 859880), (2072, 823360), (2170, 786176), (2240, 761608), (2294, 743680), (2324, 734080), (2368, 720440), (2480, 687904), (2560, 666407), (2573, 663040), (2590, 658688), (2656, 642320), (2905, 587264), (2960, 576352), (3071, 555520), (3320, 513856), (3472, 491360), (3584, 476005), (3968, 429940), (4144, 411680), (4340, 393088), (4480, 380804), (4588, 371840), (4648, 367040), (4736, 360220), (4960, 343952), (5146, 331520), (5180, 329344), (5312, 321160), (5735, 297472), (5810, 293632), (5920, 288176), (6142, 277760), (6640, 256928), (6944, 245680), (7936, 214970), (8029, 212480), (8288, 205840), (8680, 196544), (8960, 190402), (9176, 185920), (9296, 183520), (9472, 180110), (9920, 171976), (10292, 165760), (10360, 164672), (10624, 160580), (11470, 148736), (11620, 146816), (11840, 144088), (12284, 138880), (12865, 132608), (13280, 128464), (13888, 122840), (15355, 111104), (15872, 107485), (16058, 106240), (16576, 102920), (17360, 98272), (17920, 95201), (18011, 94720), (18352, 92960), (18592, 91760), (18944, 90055), (19840, 85988), (20584, 82880), (20720, 82336), (21248, 80290), (21497, 79360), (22940, 74368), (23240, 73408), (23680, 72044), (24568, 69440), (25730, 66304), (26560, 64232), (27776, 61420), (30710, 55552), (32116, 53120), (33152, 51460), (34720, 49136), (36022, 47360), (36704, 46480), (37184, 45880), (39680, 42994), (40145, 42496), (41168, 41440)]