2696540760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67481}}^1$

素因数の和:67538

約数の個数: 128

約数和(自身を含む): 9231537600

約数和(自身を除く): 6534996840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 6660, 7992, 9990, 13320, 19980, 39960, 67481, 134962, 202443, 269924, 337405, 404886, 539848, 607329, 674810, 809772, 1012215, 1214658, 1349620, 1619544, 1821987, 2024430, 2429316, 2496797, 2699240, 3036645, 3643974, 4048860, 4858632, 4993594, 6073290, 7287948, 7490391, 8097720, 9109935, 9987188, 12146580, 12483985, 14575896, 14980782, 18219870, 19974376, 22471173, 24293160, 24967970, 29961564, 36439740, 37451955, 44942346, 49935940, 59923128, 67413519, 72879480, 74903910, 89884692, 99871880, 112355865, 134827038, 149807820, 179769384, 224711730, 269654076, 299615640, 337067595, 449423460, 539308152, 674135190, 898846920, 1348270380, 2696540760]

約数ペア:

[(1, 2696540760), (2, 1348270380), (3, 898846920), (4, 674135190), (5, 539308152), (6, 449423460), (8, 337067595), (9, 299615640), (10, 269654076), (12, 224711730), (15, 179769384), (18, 149807820), (20, 134827038), (24, 112355865), (27, 99871880), (30, 89884692), (36, 74903910), (37, 72879480), (40, 67413519), (45, 59923128), (54, 49935940), (60, 44942346), (72, 37451955), (74, 36439740), (90, 29961564), (108, 24967970), (111, 24293160), (120, 22471173), (135, 19974376), (148, 18219870), (180, 14980782), (185, 14575896), (216, 12483985), (222, 12146580), (270, 9987188), (296, 9109935), (333, 8097720), (360, 7490391), (370, 7287948), (444, 6073290), (540, 4993594), (555, 4858632), (666, 4048860), (740, 3643974), (888, 3036645), (999, 2699240), (1080, 2496797), (1110, 2429316), (1332, 2024430), (1480, 1821987), (1665, 1619544), (1998, 1349620), (2220, 1214658), (2664, 1012215), (3330, 809772), (3996, 674810), (4440, 607329), (4995, 539848), (6660, 404886), (7992, 337405), (9990, 269924), (13320, 202443), (19980, 134962), (39960, 67481)]