25718242320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1\times {\mathrm{1109}}^1$

素因数の和:2198

約数の個数: 240

約数和(自身を含む): 89322854400

約数和(自身を除く): 63604612080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1039, 1109, 1116, 1240, 1395, 1488, 1860, 2078, 2218, 2232, 2480, 2790, 3117, 3327, 3720, 4156, 4436, 4464, 5195, 5545, 5580, 6234, 6654, 7440, 8312, 8872, 9351, 9981, 10390, 11090, 11160, 12468, 13308, 15585, 16624, 16635, 17744, 18702, 19962, 20780, 22180, 22320, 24936, 26616, 31170, 32209, 33270, 34379, 37404, 39924, 41560, 44360, 46755, 49872, 49905, 53232, 62340, 64418, 66540, 68758, 74808, 79848, 83120, 88720, 93510, 96627, 99810, 103137, 124680, 128836, 133080, 137516, 149616, 159696, 161045, 171895, 187020, 193254, 199620, 206274, 249360, 257672, 266160, 275032, 289881, 309411, 322090, 343790, 374040, 386508, 399240, 412548, 483135, 515344, 515685, 550064, 579762, 618822, 644180, 687580, 748080, 773016, 798480, 825096, 966270, 1031370, 1152251, 1159524, 1237644, 1288360, 1375160, 1449405, 1546032, 1547055, 1650192, 1932540, 2062740, 2304502, 2319048, 2475288, 2576720, 2750320, 2898810, 3094110, 3456753, 3865080, 4125480, 4609004, 4638096, 4950576, 5761255, 5797620, 6188220, 6913506, 7730160, 8250960, 9218008, 10370259, 11522510, 11595240, 12376440, 13827012, 17283765, 18436016, 20740518, 23045020, 23190480, 24752880, 27654024, 34567530, 35719781, 41481036, 46090040, 51851295, 55308048, 69135060, 71439562, 82962072, 92180080, 103702590, 107159343, 138270120, 142879124, 165924144, 178598905, 207405180, 214318686, 276540240, 285758248, 321478029, 357197810, 414810360, 428637372, 535796715, 571516496, 642956058, 714395620, 829620720, 857274744, 1071593430, 1285912116, 1428791240, 1607390145, 1714549488, 2143186860, 2571824232, 2857582480, 3214780290, 4286373720, 5143648464, 6429560580, 8572747440, 12859121160, 25718242320]

約数ペア:

[(1, 25718242320), (2, 12859121160), (3, 8572747440), (4, 6429560580), (5, 5143648464), (6, 4286373720), (8, 3214780290), (9, 2857582480), (10, 2571824232), (12, 2143186860), (15, 1714549488), (16, 1607390145), (18, 1428791240), (20, 1285912116), (24, 1071593430), (30, 857274744), (31, 829620720), (36, 714395620), (40, 642956058), (45, 571516496), (48, 535796715), (60, 428637372), (62, 414810360), (72, 357197810), (80, 321478029), (90, 285758248), (93, 276540240), (120, 214318686), (124, 207405180), (144, 178598905), (155, 165924144), (180, 142879124), (186, 138270120), (240, 107159343), (248, 103702590), (279, 92180080), (310, 82962072), (360, 71439562), (372, 69135060), (465, 55308048), (496, 51851295), (558, 46090040), (620, 41481036), (720, 35719781), (744, 34567530), (930, 27654024), (1039, 24752880), (1109, 23190480), (1116, 23045020), (1240, 20740518), (1395, 18436016), (1488, 17283765), (1860, 13827012), (2078, 12376440), (2218, 11595240), (2232, 11522510), (2480, 10370259), (2790, 9218008), (3117, 8250960), (3327, 7730160), (3720, 6913506), (4156, 6188220), (4436, 5797620), (4464, 5761255), (5195, 4950576), (5545, 4638096), (5580, 4609004), (6234, 4125480), (6654, 3865080), (7440, 3456753), (8312, 3094110), (8872, 2898810), (9351, 2750320), (9981, 2576720), (10390, 2475288), (11090, 2319048), (11160, 2304502), (12468, 2062740), (13308, 1932540), (15585, 1650192), (16624, 1547055), (16635, 1546032), (17744, 1449405), (18702, 1375160), (19962, 1288360), (20780, 1237644), (22180, 1159524), (22320, 1152251), (24936, 1031370), (26616, 966270), (31170, 825096), (32209, 798480), (33270, 773016), (34379, 748080), (37404, 687580), (39924, 644180), (41560, 618822), (44360, 579762), (46755, 550064), (49872, 515685), (49905, 515344), (53232, 483135), (62340, 412548), (64418, 399240), (66540, 386508), (68758, 374040), (74808, 343790), (79848, 322090), (83120, 309411), (88720, 289881), (93510, 275032), (96627, 266160), (99810, 257672), (103137, 249360), (124680, 206274), (128836, 199620), (133080, 193254), (137516, 187020), (149616, 171895), (159696, 161045)]