2017383900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 432

約数和(自身を含む): 7409525760

約数和(自身を除く): 5392141860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 31, 35, 38, 42, 49, 50, 57, 60, 62, 70, 75, 76, 84, 93, 95, 98, 100, 105, 114, 124, 133, 140, 147, 150, 155, 175, 186, 190, 196, 210, 217, 228, 233, 245, 266, 285, 294, 300, 310, 350, 372, 380, 399, 420, 434, 465, 466, 475, 490, 525, 532, 570, 588, 589, 620, 651, 665, 699, 700, 735, 775, 798, 868, 930, 931, 932, 950, 980, 1050, 1085, 1140, 1165, 1178, 1225, 1302, 1330, 1398, 1425, 1470, 1519, 1550, 1596, 1631, 1767, 1860, 1862, 1900, 1995, 2100, 2170, 2325, 2330, 2356, 2450, 2604, 2660, 2793, 2796, 2850, 2940, 2945, 3038, 3100, 3255, 3262, 3325, 3495, 3534, 3675, 3724, 3990, 4123, 4340, 4427, 4557, 4650, 4655, 4660, 4893, 4900, 5425, 5586, 5700, 5825, 5890, 6076, 6510, 6524, 6650, 6990, 7068, 7223, 7350, 7595, 7980, 8155, 8246, 8835, 8854, 9114, 9300, 9310, 9786, 9975, 10850, 11172, 11417, 11650, 11780, 12369, 13020, 13281, 13300, 13965, 13980, 14446, 14700, 14725, 15190, 16275, 16310, 16492, 17475, 17670, 17708, 18228, 18620, 19572, 19950, 20615, 21669, 21700, 22135, 22785, 22834, 23275, 23300, 24465, 24738, 26562, 27930, 28861, 28892, 29450, 30380, 30989, 32550, 32620, 34251, 34950, 35340, 36115, 37975, 39900, 40775, 41230, 43338, 44175, 44270, 45570, 45668, 46550, 48930, 49476, 50561, 53124, 55860, 57085, 57722, 58900, 61845, 61978, 65100, 66405, 68502, 69825, 69900, 72230, 75950, 81550, 82460, 86583, 86676, 88350, 88540, 91140, 92967, 93100, 97860, 101122, 103075, 108345, 110675, 113925, 114170, 115444, 122325, 123690, 123956, 132810, 137004, 137237, 139650, 144305, 144460, 151683, 151900, 154945, 163100, 171255, 173166, 176700, 180575, 185934, 202244, 206150, 216690, 216923, 221350, 227850, 228340, 244650, 247380, 252805, 265620, 274474, 279300, 285425, 288610, 303366, 309225, 309890, 332025, 342510, 346332, 353927, 361150, 371868, 411711, 412300, 432915, 433380, 433846, 442700, 455700, 464835, 489300, 505610, 541725, 548948, 570850, 577220, 606732, 618450, 619780, 650769, 664050, 685020, 686185, 707854, 721525, 722300, 758415, 774725, 823422, 856275, 865830, 867692, 929670, 960659, 1011220, 1061781, 1083450, 1084615, 1141700, 1236900, 1264025, 1301538, 1328100, 1372370, 1415708, 1443050, 1516830, 1549450, 1646844, 1712550, 1731660, 1769635, 1859340, 1921318, 2058555, 2123562, 2164575, 2166900, 2169230, 2324175, 2528050, 2603076, 2744740, 2881977, 2886100, 3033660, 3098900, 3253845, 3425100, 3430925, 3539270, 3792075, 3842636, 4117110, 4247124, 4329150, 4338460, 4648350, 4803295, 5056100, 5308905, 5423075, 5763954, 6507690, 6724613, 6861850, 7078540, 7584150, 8234220, 8658300, 8848175, 9296700, 9606590, 10292775, 10617810, 10846150, 11527908, 13015380, 13449226, 13723700, 14409885, 15168300, 16269225, 17696350, 19213180, 20173839, 20585550, 21235620, 21692300, 24016475, 26544525, 26898452, 28819770, 32538450, 33623065, 35392700, 40347678, 41171100, 48032950, 53089050, 57639540, 65076900, 67246130, 72049425, 80695356, 96065900, 100869195, 106178100, 134492260, 144098850, 168115325, 201738390, 288197700, 336230650, 403476780, 504345975, 672461300, 1008691950, 2017383900]

約数ペア:

[(1, 2017383900), (2, 1008691950), (3, 672461300), (4, 504345975), (5, 403476780), (6, 336230650), (7, 288197700), (10, 201738390), (12, 168115325), (14, 144098850), (15, 134492260), (19, 106178100), (20, 100869195), (21, 96065900), (25, 80695356), (28, 72049425), (30, 67246130), (31, 65076900), (35, 57639540), (38, 53089050), (42, 48032950), (49, 41171100), (50, 40347678), (57, 35392700), (60, 33623065), (62, 32538450), (70, 28819770), (75, 26898452), (76, 26544525), (84, 24016475), (93, 21692300), (95, 21235620), (98, 20585550), (100, 20173839), (105, 19213180), (114, 17696350), (124, 16269225), (133, 15168300), (140, 14409885), (147, 13723700), (150, 13449226), (155, 13015380), (175, 11527908), (186, 10846150), (190, 10617810), (196, 10292775), (210, 9606590), (217, 9296700), (228, 8848175), (233, 8658300), (245, 8234220), (266, 7584150), (285, 7078540), (294, 6861850), (300, 6724613), (310, 6507690), (350, 5763954), (372, 5423075), (380, 5308905), (399, 5056100), (420, 4803295), (434, 4648350), (465, 4338460), (466, 4329150), (475, 4247124), (490, 4117110), (525, 3842636), (532, 3792075), (570, 3539270), (588, 3430925), (589, 3425100), (620, 3253845), (651, 3098900), (665, 3033660), (699, 2886100), (700, 2881977), (735, 2744740), (775, 2603076), (798, 2528050), (868, 2324175), (930, 2169230), (931, 2166900), (932, 2164575), (950, 2123562), (980, 2058555), (1050, 1921318), (1085, 1859340), (1140, 1769635), (1165, 1731660), (1178, 1712550), (1225, 1646844), (1302, 1549450), (1330, 1516830), (1398, 1443050), (1425, 1415708), (1470, 1372370), (1519, 1328100), (1550, 1301538), (1596, 1264025), (1631, 1236900), (1767, 1141700), (1860, 1084615), (1862, 1083450), (1900, 1061781), (1995, 1011220), (2100, 960659), (2170, 929670), (2325, 867692), (2330, 865830), (2356, 856275), (2450, 823422), (2604, 774725), (2660, 758415), (2793, 722300), (2796, 721525), (2850, 707854), (2940, 686185), (2945, 685020), (3038, 664050), (3100, 650769), (3255, 619780), (3262, 618450), (3325, 606732), (3495, 577220), (3534, 570850), (3675, 548948), (3724, 541725), (3990, 505610), (4123, 489300), (4340, 464835), (4427, 455700), (4557, 442700), (4650, 433846), (4655, 433380), (4660, 432915), (4893, 412300), (4900, 411711), (5425, 371868), (5586, 361150), (5700, 353927), (5825, 346332), (5890, 342510), (6076, 332025), (6510, 309890), (6524, 309225), (6650, 303366), (6990, 288610), (7068, 285425), (7223, 279300), (7350, 274474), (7595, 265620), (7980, 252805), (8155, 247380), (8246, 244650), (8835, 228340), (8854, 227850), (9114, 221350), (9300, 216923), (9310, 216690), (9786, 206150), (9975, 202244), (10850, 185934), (11172, 180575), (11417, 176700), (11650, 173166), (11780, 171255), (12369, 163100), (13020, 154945), (13281, 151900), (13300, 151683), (13965, 144460), (13980, 144305), (14446, 139650), (14700, 137237), (14725, 137004), (15190, 132810), (16275, 123956), (16310, 123690), (16492, 122325), (17475, 115444), (17670, 114170), (17708, 113925), (18228, 110675), (18620, 108345), (19572, 103075), (19950, 101122), (20615, 97860), (21669, 93100), (21700, 92967), (22135, 91140), (22785, 88540), (22834, 88350), (23275, 86676), (23300, 86583), (24465, 82460), (24738, 81550), (26562, 75950), (27930, 72230), (28861, 69900), (28892, 69825), (29450, 68502), (30380, 66405), (30989, 65100), (32550, 61978), (32620, 61845), (34251, 58900), (34950, 57722), (35340, 57085), (36115, 55860), (37975, 53124), (39900, 50561), (40775, 49476), (41230, 48930), (43338, 46550), (44175, 45668), (44270, 45570)]