2242741760

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:997

約数の個数: 240

約数和(自身を含む): 6591475440

約数和(自身を除く): 4348733680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 128, 133, 140, 152, 160, 190, 196, 224, 245, 256, 266, 280, 304, 320, 380, 392, 448, 490, 512, 532, 560, 608, 640, 665, 760, 784, 896, 931, 941, 980, 1064, 1120, 1216, 1280, 1330, 1520, 1568, 1792, 1862, 1882, 1960, 2128, 2240, 2432, 2560, 2660, 3040, 3136, 3584, 3724, 3764, 3920, 4256, 4480, 4655, 4705, 4864, 5320, 6080, 6272, 6587, 7448, 7528, 7840, 8512, 8960, 9310, 9410, 9728, 10640, 12160, 12544, 13174, 14896, 15056, 15680, 17024, 17879, 17920, 18620, 18820, 21280, 24320, 25088, 26348, 29792, 30112, 31360, 32935, 34048, 35758, 37240, 37640, 42560, 46109, 48640, 52696, 59584, 60224, 62720, 65870, 68096, 71516, 74480, 75280, 85120, 89395, 92218, 105392, 119168, 120448, 125153, 125440, 131740, 143032, 148960, 150560, 170240, 178790, 184436, 210784, 230545, 238336, 240896, 250306, 263480, 286064, 297920, 301120, 340480, 357580, 368872, 421568, 461090, 476672, 481792, 500612, 526960, 572128, 595840, 602240, 625765, 715160, 737744, 843136, 876071, 922180, 1001224, 1053920, 1144256, 1191680, 1204480, 1251530, 1430320, 1475488, 1686272, 1752142, 1844360, 2002448, 2107840, 2288512, 2383360, 2408960, 2503060, 2860640, 2950976, 3372544, 3504284, 3688720, 4004896, 4215680, 4380355, 4577024, 5006120, 5721280, 5901952, 7008568, 7377440, 8009792, 8431360, 8760710, 9154048, 10012240, 11442560, 11803904, 14017136, 14754880, 16019584, 16862720, 17521420, 20024480, 22885120, 23607808, 28034272, 29509760, 32039168, 35042840, 40048960, 45770240, 56068544, 59019520, 64078336, 70085680, 80097920, 112137088, 118039040, 140171360, 160195840, 224274176, 280342720, 320391680, 448548352, 560685440, 1121370880, 2242741760]

約数ペア:

[(1, 2242741760), (2, 1121370880), (4, 560685440), (5, 448548352), (7, 320391680), (8, 280342720), (10, 224274176), (14, 160195840), (16, 140171360), (19, 118039040), (20, 112137088), (28, 80097920), (32, 70085680), (35, 64078336), (38, 59019520), (40, 56068544), (49, 45770240), (56, 40048960), (64, 35042840), (70, 32039168), (76, 29509760), (80, 28034272), (95, 23607808), (98, 22885120), (112, 20024480), (128, 17521420), (133, 16862720), (140, 16019584), (152, 14754880), (160, 14017136), (190, 11803904), (196, 11442560), (224, 10012240), (245, 9154048), (256, 8760710), (266, 8431360), (280, 8009792), (304, 7377440), (320, 7008568), (380, 5901952), (392, 5721280), (448, 5006120), (490, 4577024), (512, 4380355), (532, 4215680), (560, 4004896), (608, 3688720), (640, 3504284), (665, 3372544), (760, 2950976), (784, 2860640), (896, 2503060), (931, 2408960), (941, 2383360), (980, 2288512), (1064, 2107840), (1120, 2002448), (1216, 1844360), (1280, 1752142), (1330, 1686272), (1520, 1475488), (1568, 1430320), (1792, 1251530), (1862, 1204480), (1882, 1191680), (1960, 1144256), (2128, 1053920), (2240, 1001224), (2432, 922180), (2560, 876071), (2660, 843136), (3040, 737744), (3136, 715160), (3584, 625765), (3724, 602240), (3764, 595840), (3920, 572128), (4256, 526960), (4480, 500612), (4655, 481792), (4705, 476672), (4864, 461090), (5320, 421568), (6080, 368872), (6272, 357580), (6587, 340480), (7448, 301120), (7528, 297920), (7840, 286064), (8512, 263480), (8960, 250306), (9310, 240896), (9410, 238336), (9728, 230545), (10640, 210784), (12160, 184436), (12544, 178790), (13174, 170240), (14896, 150560), (15056, 148960), (15680, 143032), (17024, 131740), (17879, 125440), (17920, 125153), (18620, 120448), (18820, 119168), (21280, 105392), (24320, 92218), (25088, 89395), (26348, 85120), (29792, 75280), (30112, 74480), (31360, 71516), (32935, 68096), (34048, 65870), (35758, 62720), (37240, 60224), (37640, 59584), (42560, 52696), (46109, 48640)]