2858371360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2857}}^1$

素因数の和:2935

約数の個数: 144

約数和(自身を含む): 7512573096

約数和(自身を除く): 4654201736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 169, 185, 208, 260, 296, 338, 370, 416, 481, 520, 592, 676, 740, 845, 962, 1040, 1184, 1352, 1480, 1690, 1924, 2080, 2405, 2704, 2857, 2960, 3380, 3848, 4810, 5408, 5714, 5920, 6253, 6760, 7696, 9620, 11428, 12506, 13520, 14285, 15392, 19240, 22856, 25012, 27040, 28570, 31265, 37141, 38480, 45712, 50024, 57140, 62530, 74282, 76960, 91424, 100048, 105709, 114280, 125060, 148564, 185705, 200096, 211418, 228560, 250120, 297128, 371410, 422836, 457120, 482833, 500240, 528545, 594256, 742820, 845672, 965666, 1000480, 1057090, 1188512, 1374217, 1485640, 1691344, 1931332, 2114180, 2414165, 2748434, 2971280, 3382688, 3862664, 4228360, 4828330, 5496868, 5942560, 6871085, 7725328, 8456720, 9656660, 10993736, 13742170, 15450656, 16913440, 17864821, 19313320, 21987472, 27484340, 35729642, 38626640, 43974944, 54968680, 71459284, 77253280, 89324105, 109937360, 142918568, 178648210, 219874720, 285837136, 357296420, 571674272, 714592840, 1429185680, 2858371360]

約数ペア:

[(1, 2858371360), (2, 1429185680), (4, 714592840), (5, 571674272), (8, 357296420), (10, 285837136), (13, 219874720), (16, 178648210), (20, 142918568), (26, 109937360), (32, 89324105), (37, 77253280), (40, 71459284), (52, 54968680), (65, 43974944), (74, 38626640), (80, 35729642), (104, 27484340), (130, 21987472), (148, 19313320), (160, 17864821), (169, 16913440), (185, 15450656), (208, 13742170), (260, 10993736), (296, 9656660), (338, 8456720), (370, 7725328), (416, 6871085), (481, 5942560), (520, 5496868), (592, 4828330), (676, 4228360), (740, 3862664), (845, 3382688), (962, 2971280), (1040, 2748434), (1184, 2414165), (1352, 2114180), (1480, 1931332), (1690, 1691344), (1924, 1485640), (2080, 1374217), (2405, 1188512), (2704, 1057090), (2857, 1000480), (2960, 965666), (3380, 845672), (3848, 742820), (4810, 594256), (5408, 528545), (5714, 500240), (5920, 482833), (6253, 457120), (6760, 422836), (7696, 371410), (9620, 297128), (11428, 250120), (12506, 228560), (13520, 211418), (14285, 200096), (15392, 185705), (19240, 148564), (22856, 125060), (25012, 114280), (27040, 105709), (28570, 100048), (31265, 91424), (37141, 76960), (38480, 74282), (45712, 62530), (50024, 57140)]