2590137600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:773

約数の個数: 216

約数和(自身を含む): 8595199872

約数和(自身を除く): 6005062272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 313, 320, 384, 400, 431, 480, 600, 626, 640, 768, 800, 862, 939, 960, 1200, 1252, 1280, 1293, 1565, 1600, 1724, 1878, 1920, 2155, 2400, 2504, 2586, 3130, 3200, 3448, 3756, 3840, 4310, 4695, 4800, 5008, 5172, 6260, 6400, 6465, 6896, 7512, 7825, 8620, 9390, 9600, 10016, 10344, 10775, 12520, 12930, 13792, 15024, 15650, 17240, 18780, 19200, 20032, 20688, 21550, 23475, 25040, 25860, 27584, 30048, 31300, 32325, 34480, 37560, 40064, 41376, 43100, 46950, 50080, 51720, 55168, 60096, 62600, 64650, 68960, 75120, 80128, 82752, 86200, 93900, 100160, 103440, 110336, 120192, 125200, 129300, 134903, 137920, 150240, 165504, 172400, 187800, 200320, 206880, 240384, 250400, 258600, 269806, 275840, 300480, 331008, 344800, 375600, 400640, 404709, 413760, 500800, 517200, 539612, 551680, 600960, 674515, 689600, 751200, 809418, 827520, 1001600, 1034400, 1079224, 1201920, 1349030, 1379200, 1502400, 1618836, 1655040, 2003200, 2023545, 2068800, 2158448, 2698060, 2758400, 3004800, 3237672, 3372575, 4047090, 4137600, 4316896, 5396120, 6009600, 6475344, 6745150, 8094180, 8275200, 8633792, 10117725, 10792240, 12950688, 13490300, 16188360, 17267584, 20235450, 21584480, 25901376, 26980600, 32376720, 34535168, 40470900, 43168960, 51802752, 53961200, 64753440, 80941800, 86337920, 103605504, 107922400, 129506880, 161883600, 172675840, 215844800, 259013760, 323767200, 431689600, 518027520, 647534400, 863379200, 1295068800, 2590137600]

約数ペア:

[(1, 2590137600), (2, 1295068800), (3, 863379200), (4, 647534400), (5, 518027520), (6, 431689600), (8, 323767200), (10, 259013760), (12, 215844800), (15, 172675840), (16, 161883600), (20, 129506880), (24, 107922400), (25, 103605504), (30, 86337920), (32, 80941800), (40, 64753440), (48, 53961200), (50, 51802752), (60, 43168960), (64, 40470900), (75, 34535168), (80, 32376720), (96, 26980600), (100, 25901376), (120, 21584480), (128, 20235450), (150, 17267584), (160, 16188360), (192, 13490300), (200, 12950688), (240, 10792240), (256, 10117725), (300, 8633792), (313, 8275200), (320, 8094180), (384, 6745150), (400, 6475344), (431, 6009600), (480, 5396120), (600, 4316896), (626, 4137600), (640, 4047090), (768, 3372575), (800, 3237672), (862, 3004800), (939, 2758400), (960, 2698060), (1200, 2158448), (1252, 2068800), (1280, 2023545), (1293, 2003200), (1565, 1655040), (1600, 1618836), (1724, 1502400), (1878, 1379200), (1920, 1349030), (2155, 1201920), (2400, 1079224), (2504, 1034400), (2586, 1001600), (3130, 827520), (3200, 809418), (3448, 751200), (3756, 689600), (3840, 674515), (4310, 600960), (4695, 551680), (4800, 539612), (5008, 517200), (5172, 500800), (6260, 413760), (6400, 404709), (6465, 400640), (6896, 375600), (7512, 344800), (7825, 331008), (8620, 300480), (9390, 275840), (9600, 269806), (10016, 258600), (10344, 250400), (10775, 240384), (12520, 206880), (12930, 200320), (13792, 187800), (15024, 172400), (15650, 165504), (17240, 150240), (18780, 137920), (19200, 134903), (20032, 129300), (20688, 125200), (21550, 120192), (23475, 110336), (25040, 103440), (25860, 100160), (27584, 93900), (30048, 86200), (31300, 82752), (32325, 80128), (34480, 75120), (37560, 68960), (40064, 64650), (41376, 62600), (43100, 60096), (46950, 55168), (50080, 51720)]