28254359760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1103}}^1$

素因数の和:1474

約数の個数: 320

約数和(自身を含む): 99038232576

約数和(自身を除く): 70783872816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 313, 330, 341, 372, 440, 465, 496, 528, 620, 626, 660, 682, 744, 880, 930, 939, 1023, 1103, 1240, 1252, 1320, 1364, 1488, 1565, 1705, 1860, 1878, 2046, 2206, 2480, 2504, 2640, 2728, 3130, 3309, 3410, 3443, 3720, 3756, 4092, 4412, 4695, 5008, 5115, 5456, 5515, 6260, 6618, 6820, 6886, 7440, 7512, 8184, 8824, 9390, 9703, 10230, 10329, 11030, 12133, 12520, 13236, 13640, 13772, 15024, 16368, 16545, 17215, 17648, 18780, 19406, 20460, 20658, 22060, 24266, 25040, 26472, 27280, 27544, 29109, 33090, 34193, 34430, 36399, 37560, 38812, 40920, 41316, 44120, 48515, 48532, 51645, 52944, 55088, 58218, 60665, 66180, 68386, 68860, 72798, 75120, 77624, 81840, 82632, 88240, 97030, 97064, 102579, 103290, 106733, 116436, 121330, 132360, 136772, 137720, 145545, 145596, 155248, 165264, 170965, 181995, 194060, 194128, 205158, 206580, 213466, 232872, 242660, 264720, 273544, 275440, 291090, 291192, 320199, 341930, 345239, 363990, 376123, 388120, 410316, 413160, 426932, 465744, 485320, 512895, 533665, 547088, 582180, 582384, 640398, 683860, 690478, 727980, 752246, 776240, 820632, 826320, 853864, 970640, 1025790, 1035717, 1067330, 1128369, 1164360, 1280796, 1367720, 1380956, 1455960, 1504492, 1600995, 1641264, 1707728, 1726195, 1880615, 2051580, 2071434, 2134660, 2256738, 2328720, 2561592, 2735440, 2761912, 2911920, 3008984, 3201990, 3452390, 3761230, 3797629, 4103160, 4142868, 4269320, 4513476, 5123184, 5178585, 5523824, 5641845, 6017968, 6403980, 6904780, 7522460, 7595258, 8206320, 8285736, 8538640, 9026952, 10357170, 10702409, 11283690, 11392887, 12807960, 13809560, 15044920, 15190516, 16571472, 18053904, 18988145, 20714340, 21404818, 22567380, 22785774, 25615920, 27619120, 30089840, 30381032, 32107227, 37976290, 41428680, 42809636, 45134760, 45571548, 53512045, 56964435, 60762064, 64214454, 75952580, 82857360, 85619272, 90269520, 91143096, 107024090, 113928870, 117726499, 128428908, 151905160, 160536135, 171238544, 182286192, 214048180, 227857740, 235452998, 256857816, 303810320, 321072270, 353179497, 428096360, 455715480, 470905996, 513715632, 588632495, 642144540, 706358994, 856192720, 911430960, 941811992, 1177264990, 1284289080, 1412717988, 1765897485, 1883623984, 2354529980, 2568578160, 2825435976, 3531794970, 4709059960, 5650871952, 7063589940, 9418119920, 14127179880, 28254359760]

約数ペア:

[(1, 28254359760), (2, 14127179880), (3, 9418119920), (4, 7063589940), (5, 5650871952), (6, 4709059960), (8, 3531794970), (10, 2825435976), (11, 2568578160), (12, 2354529980), (15, 1883623984), (16, 1765897485), (20, 1412717988), (22, 1284289080), (24, 1177264990), (30, 941811992), (31, 911430960), (33, 856192720), (40, 706358994), (44, 642144540), (48, 588632495), (55, 513715632), (60, 470905996), (62, 455715480), (66, 428096360), (80, 353179497), (88, 321072270), (93, 303810320), (110, 256857816), (120, 235452998), (124, 227857740), (132, 214048180), (155, 182286192), (165, 171238544), (176, 160536135), (186, 151905160), (220, 128428908), (240, 117726499), (248, 113928870), (264, 107024090), (310, 91143096), (313, 90269520), (330, 85619272), (341, 82857360), (372, 75952580), (440, 64214454), (465, 60762064), (496, 56964435), (528, 53512045), (620, 45571548), (626, 45134760), (660, 42809636), (682, 41428680), (744, 37976290), (880, 32107227), (930, 30381032), (939, 30089840), (1023, 27619120), (1103, 25615920), (1240, 22785774), (1252, 22567380), (1320, 21404818), (1364, 20714340), (1488, 18988145), (1565, 18053904), (1705, 16571472), (1860, 15190516), (1878, 15044920), (2046, 13809560), (2206, 12807960), (2480, 11392887), (2504, 11283690), (2640, 10702409), (2728, 10357170), (3130, 9026952), (3309, 8538640), (3410, 8285736), (3443, 8206320), (3720, 7595258), (3756, 7522460), (4092, 6904780), (4412, 6403980), (4695, 6017968), (5008, 5641845), (5115, 5523824), (5456, 5178585), (5515, 5123184), (6260, 4513476), (6618, 4269320), (6820, 4142868), (6886, 4103160), (7440, 3797629), (7512, 3761230), (8184, 3452390), (8824, 3201990), (9390, 3008984), (9703, 2911920), (10230, 2761912), (10329, 2735440), (11030, 2561592), (12133, 2328720), (12520, 2256738), (13236, 2134660), (13640, 2071434), (13772, 2051580), (15024, 1880615), (16368, 1726195), (16545, 1707728), (17215, 1641264), (17648, 1600995), (18780, 1504492), (19406, 1455960), (20460, 1380956), (20658, 1367720), (22060, 1280796), (24266, 1164360), (25040, 1128369), (26472, 1067330), (27280, 1035717), (27544, 1025790), (29109, 970640), (33090, 853864), (34193, 826320), (34430, 820632), (36399, 776240), (37560, 752246), (38812, 727980), (40920, 690478), (41316, 683860), (44120, 640398), (48515, 582384), (48532, 582180), (51645, 547088), (52944, 533665), (55088, 512895), (58218, 485320), (60665, 465744), (66180, 426932), (68386, 413160), (68860, 410316), (72798, 388120), (75120, 376123), (77624, 363990), (81840, 345239), (82632, 341930), (88240, 320199), (97030, 291192), (97064, 291090), (102579, 275440), (103290, 273544), (106733, 264720), (116436, 242660), (121330, 232872), (132360, 213466), (136772, 206580), (137720, 205158), (145545, 194128), (145596, 194060), (155248, 181995), (165264, 170965)]