17156765920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:970

約数の個数: 288

約数和(自身を含む): 50029812000

約数和(自身を除く): 32873046080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 149, 152, 160, 190, 196, 224, 245, 266, 280, 298, 304, 380, 392, 490, 532, 560, 596, 608, 665, 745, 760, 773, 784, 931, 980, 1043, 1064, 1120, 1192, 1330, 1490, 1520, 1546, 1568, 1862, 1960, 2086, 2128, 2384, 2660, 2831, 2980, 3040, 3092, 3724, 3865, 3920, 4172, 4256, 4655, 4768, 5215, 5320, 5411, 5662, 5960, 6184, 7301, 7448, 7730, 7840, 8344, 9310, 10430, 10640, 10822, 11324, 11920, 12368, 14155, 14602, 14687, 14896, 15460, 16688, 18620, 19817, 20860, 21280, 21644, 22648, 23840, 24736, 27055, 28310, 29204, 29374, 29792, 30920, 33376, 36505, 37240, 37877, 39634, 41720, 43288, 45296, 54110, 56620, 58408, 58748, 61840, 73010, 73435, 74480, 75754, 79268, 83440, 86576, 90592, 99085, 102809, 108220, 113240, 115177, 116816, 117496, 123680, 138719, 146020, 146870, 148960, 151508, 158536, 166880, 173152, 189385, 198170, 205618, 216440, 226480, 230354, 233632, 234992, 277438, 292040, 293740, 303016, 317072, 378770, 396340, 411236, 432880, 452960, 460708, 469984, 514045, 554876, 575885, 584080, 587480, 606032, 634144, 693595, 719663, 757540, 792680, 806239, 822472, 865760, 921416, 1028090, 1109752, 1151770, 1168160, 1174960, 1212064, 1387190, 1439326, 1515080, 1585360, 1612478, 1644944, 1842832, 2056180, 2188363, 2219504, 2303540, 2349920, 2774380, 2878652, 3030160, 3170720, 3224956, 3289888, 3598315, 3685664, 4031195, 4112360, 4376726, 4439008, 4607080, 5548760, 5643673, 5757304, 6060320, 6449912, 7196630, 8062390, 8224720, 8753452, 9214160, 10941815, 11097520, 11287346, 11514608, 12899824, 14393260, 15318541, 16124780, 16449440, 17506904, 18428320, 21883630, 22195040, 22574692, 23029216, 25799648, 28218365, 28786520, 30637082, 32249560, 35013808, 43767260, 45149384, 56436730, 57573040, 61274164, 64499120, 70027616, 76592705, 87534520, 90298768, 107229787, 112873460, 115146080, 122548328, 128998240, 153185410, 175069040, 180597536, 214459574, 225746920, 245096656, 306370820, 350138080, 428919148, 451493840, 490193312, 536148935, 612741640, 857838296, 902987680, 1072297870, 1225483280, 1715676592, 2144595740, 2450966560, 3431353184, 4289191480, 8578382960, 17156765920]

約数ペア:

[(1, 17156765920), (2, 8578382960), (4, 4289191480), (5, 3431353184), (7, 2450966560), (8, 2144595740), (10, 1715676592), (14, 1225483280), (16, 1072297870), (19, 902987680), (20, 857838296), (28, 612741640), (32, 536148935), (35, 490193312), (38, 451493840), (40, 428919148), (49, 350138080), (56, 306370820), (70, 245096656), (76, 225746920), (80, 214459574), (95, 180597536), (98, 175069040), (112, 153185410), (133, 128998240), (140, 122548328), (149, 115146080), (152, 112873460), (160, 107229787), (190, 90298768), (196, 87534520), (224, 76592705), (245, 70027616), (266, 64499120), (280, 61274164), (298, 57573040), (304, 56436730), (380, 45149384), (392, 43767260), (490, 35013808), (532, 32249560), (560, 30637082), (596, 28786520), (608, 28218365), (665, 25799648), (745, 23029216), (760, 22574692), (773, 22195040), (784, 21883630), (931, 18428320), (980, 17506904), (1043, 16449440), (1064, 16124780), (1120, 15318541), (1192, 14393260), (1330, 12899824), (1490, 11514608), (1520, 11287346), (1546, 11097520), (1568, 10941815), (1862, 9214160), (1960, 8753452), (2086, 8224720), (2128, 8062390), (2384, 7196630), (2660, 6449912), (2831, 6060320), (2980, 5757304), (3040, 5643673), (3092, 5548760), (3724, 4607080), (3865, 4439008), (3920, 4376726), (4172, 4112360), (4256, 4031195), (4655, 3685664), (4768, 3598315), (5215, 3289888), (5320, 3224956), (5411, 3170720), (5662, 3030160), (5960, 2878652), (6184, 2774380), (7301, 2349920), (7448, 2303540), (7730, 2219504), (7840, 2188363), (8344, 2056180), (9310, 1842832), (10430, 1644944), (10640, 1612478), (10822, 1585360), (11324, 1515080), (11920, 1439326), (12368, 1387190), (14155, 1212064), (14602, 1174960), (14687, 1168160), (14896, 1151770), (15460, 1109752), (16688, 1028090), (18620, 921416), (19817, 865760), (20860, 822472), (21280, 806239), (21644, 792680), (22648, 757540), (23840, 719663), (24736, 693595), (27055, 634144), (28310, 606032), (29204, 587480), (29374, 584080), (29792, 575885), (30920, 554876), (33376, 514045), (36505, 469984), (37240, 460708), (37877, 452960), (39634, 432880), (41720, 411236), (43288, 396340), (45296, 378770), (54110, 317072), (56620, 303016), (58408, 293740), (58748, 292040), (61840, 277438), (73010, 234992), (73435, 233632), (74480, 230354), (75754, 226480), (79268, 216440), (83440, 205618), (86576, 198170), (90592, 189385), (99085, 173152), (102809, 166880), (108220, 158536), (113240, 151508), (115177, 148960), (116816, 146870), (117496, 146020), (123680, 138719)]