8374131540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{22573}}^1$

素因数の和:22823

約数の個数: 120

約数和(自身を含む): 26385845640

約数和(自身を除く): 18011714100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 229, 270, 324, 405, 458, 540, 687, 810, 916, 1145, 1374, 1620, 2061, 2290, 2748, 3435, 4122, 4580, 6183, 6870, 8244, 10305, 12366, 13740, 18549, 20610, 22573, 24732, 30915, 37098, 41220, 45146, 61830, 67719, 74196, 90292, 92745, 112865, 123660, 135438, 185490, 203157, 225730, 270876, 338595, 370980, 406314, 451460, 609471, 677190, 812628, 1015785, 1218942, 1354380, 1828413, 2031570, 2437884, 3047355, 3656826, 4063140, 5169217, 6094710, 7313652, 9142065, 10338434, 12189420, 15507651, 18284130, 20676868, 25846085, 31015302, 36568260, 46522953, 51692170, 62030604, 77538255, 93045906, 103384340, 139568859, 155076510, 186091812, 232614765, 279137718, 310153020, 418706577, 465229530, 558275436, 697844295, 837413154, 930459060, 1395688590, 1674826308, 2093532885, 2791377180, 4187065770, 8374131540]

約数ペア:

[(1, 8374131540), (2, 4187065770), (3, 2791377180), (4, 2093532885), (5, 1674826308), (6, 1395688590), (9, 930459060), (10, 837413154), (12, 697844295), (15, 558275436), (18, 465229530), (20, 418706577), (27, 310153020), (30, 279137718), (36, 232614765), (45, 186091812), (54, 155076510), (60, 139568859), (81, 103384340), (90, 93045906), (108, 77538255), (135, 62030604), (162, 51692170), (180, 46522953), (229, 36568260), (270, 31015302), (324, 25846085), (405, 20676868), (458, 18284130), (540, 15507651), (687, 12189420), (810, 10338434), (916, 9142065), (1145, 7313652), (1374, 6094710), (1620, 5169217), (2061, 4063140), (2290, 3656826), (2748, 3047355), (3435, 2437884), (4122, 2031570), (4580, 1828413), (6183, 1354380), (6870, 1218942), (8244, 1015785), (10305, 812628), (12366, 677190), (13740, 609471), (18549, 451460), (20610, 406314), (22573, 370980), (24732, 338595), (30915, 270876), (37098, 225730), (41220, 203157), (45146, 185490), (61830, 135438), (67719, 123660), (74196, 112865), (90292, 92745)]