2699011840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1327}}^1$

素因数の和:1582

約数の個数: 144

約数和(自身を含む): 7426685952

約数和(自身を除く): 4727674112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 227, 256, 280, 320, 448, 454, 560, 640, 896, 908, 1120, 1135, 1280, 1327, 1589, 1792, 1816, 2240, 2270, 2654, 3178, 3632, 4480, 4540, 5308, 6356, 6635, 7264, 7945, 8960, 9080, 9289, 10616, 12712, 13270, 14528, 15890, 18160, 18578, 21232, 25424, 26540, 29056, 31780, 36320, 37156, 42464, 46445, 50848, 53080, 58112, 63560, 72640, 74312, 84928, 92890, 101696, 106160, 127120, 145280, 148624, 169856, 185780, 203392, 212320, 254240, 290560, 297248, 301229, 339712, 371560, 406784, 424640, 508480, 594496, 602458, 743120, 849280, 1016960, 1188992, 1204916, 1486240, 1506145, 1698560, 2033920, 2108603, 2377984, 2409832, 2972480, 3012290, 4217206, 4819664, 5944960, 6024580, 8434412, 9639328, 10543015, 11889920, 12049160, 16868824, 19278656, 21086030, 24098320, 33737648, 38557312, 42172060, 48196640, 67475296, 77114624, 84344120, 96393280, 134950592, 168688240, 192786560, 269901184, 337376480, 385573120, 539802368, 674752960, 1349505920, 2699011840]

約数ペア:

[(1, 2699011840), (2, 1349505920), (4, 674752960), (5, 539802368), (7, 385573120), (8, 337376480), (10, 269901184), (14, 192786560), (16, 168688240), (20, 134950592), (28, 96393280), (32, 84344120), (35, 77114624), (40, 67475296), (56, 48196640), (64, 42172060), (70, 38557312), (80, 33737648), (112, 24098320), (128, 21086030), (140, 19278656), (160, 16868824), (224, 12049160), (227, 11889920), (256, 10543015), (280, 9639328), (320, 8434412), (448, 6024580), (454, 5944960), (560, 4819664), (640, 4217206), (896, 3012290), (908, 2972480), (1120, 2409832), (1135, 2377984), (1280, 2108603), (1327, 2033920), (1589, 1698560), (1792, 1506145), (1816, 1486240), (2240, 1204916), (2270, 1188992), (2654, 1016960), (3178, 849280), (3632, 743120), (4480, 602458), (4540, 594496), (5308, 508480), (6356, 424640), (6635, 406784), (7264, 371560), (7945, 339712), (8960, 301229), (9080, 297248), (9289, 290560), (10616, 254240), (12712, 212320), (13270, 203392), (14528, 185780), (15890, 169856), (18160, 148624), (18578, 145280), (21232, 127120), (25424, 106160), (26540, 101696), (29056, 92890), (31780, 84928), (36320, 74312), (37156, 72640), (42464, 63560), (46445, 58112), (50848, 53080)]