17391907680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{166973}}^1$

素因数の和:167029

約数の個数: 192

約数和(自身を含む): 64630960128

約数和(自身を除く): 47239052448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6510, 6944, 7440, 8680, 10416, 13020, 14880, 17360, 20832, 26040, 34720, 52080, 104160, 166973, 333946, 500919, 667892, 834865, 1001838, 1168811, 1335784, 1669730, 2003676, 2337622, 2504595, 2671568, 3339460, 3506433, 4007352, 4675244, 5009190, 5176163, 5343136, 5844055, 6678920, 7012866, 8014704, 9350488, 10018380, 10352326, 11688110, 13357840, 14025732, 15528489, 16029408, 17532165, 18700976, 20036760, 20704652, 23376220, 25880815, 26715680, 28051464, 31056978, 35064330, 36233141, 37401952, 40073520, 41409304, 46752440, 51761630, 56102928, 62113956, 70128660, 72466282, 77642445, 80147040, 82818608, 93504880, 103523260, 108699423, 112205856, 124227912, 140257320, 144932564, 155284890, 165637216, 181165705, 187009760, 207046520, 217398846, 248455824, 280514640, 289865128, 310569780, 362331410, 414093040, 434797692, 496911648, 543497115, 561029280, 579730256, 621139560, 724662820, 828186080, 869595384, 1086994230, 1159460512, 1242279120, 1449325640, 1739190768, 2173988460, 2484558240, 2898651280, 3478381536, 4347976920, 5797302560, 8695953840, 17391907680]

約数ペア:

[(1, 17391907680), (2, 8695953840), (3, 5797302560), (4, 4347976920), (5, 3478381536), (6, 2898651280), (7, 2484558240), (8, 2173988460), (10, 1739190768), (12, 1449325640), (14, 1242279120), (15, 1159460512), (16, 1086994230), (20, 869595384), (21, 828186080), (24, 724662820), (28, 621139560), (30, 579730256), (31, 561029280), (32, 543497115), (35, 496911648), (40, 434797692), (42, 414093040), (48, 362331410), (56, 310569780), (60, 289865128), (62, 280514640), (70, 248455824), (80, 217398846), (84, 207046520), (93, 187009760), (96, 181165705), (105, 165637216), (112, 155284890), (120, 144932564), (124, 140257320), (140, 124227912), (155, 112205856), (160, 108699423), (168, 103523260), (186, 93504880), (210, 82818608), (217, 80147040), (224, 77642445), (240, 72466282), (248, 70128660), (280, 62113956), (310, 56102928), (336, 51761630), (372, 46752440), (420, 41409304), (434, 40073520), (465, 37401952), (480, 36233141), (496, 35064330), (560, 31056978), (620, 28051464), (651, 26715680), (672, 25880815), (744, 23376220), (840, 20704652), (868, 20036760), (930, 18700976), (992, 17532165), (1085, 16029408), (1120, 15528489), (1240, 14025732), (1302, 13357840), (1488, 11688110), (1680, 10352326), (1736, 10018380), (1860, 9350488), (2170, 8014704), (2480, 7012866), (2604, 6678920), (2976, 5844055), (3255, 5343136), (3360, 5176163), (3472, 5009190), (3720, 4675244), (4340, 4007352), (4960, 3506433), (5208, 3339460), (6510, 2671568), (6944, 2504595), (7440, 2337622), (8680, 2003676), (10416, 1669730), (13020, 1335784), (14880, 1168811), (17360, 1001838), (20832, 834865), (26040, 667892), (34720, 500919), (52080, 333946), (104160, 166973)]