4172862840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:790

約数の個数: 256

約数和(自身を含む): 14048640000

約数和(自身を除く): 9875777160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 199, 204, 228, 255, 285, 323, 340, 380, 398, 408, 456, 510, 541, 570, 597, 646, 680, 760, 796, 969, 995, 1020, 1082, 1140, 1194, 1292, 1592, 1615, 1623, 1938, 1990, 2040, 2164, 2280, 2388, 2584, 2705, 2985, 3230, 3246, 3383, 3781, 3876, 3980, 4328, 4776, 4845, 5410, 5970, 6460, 6492, 6766, 7562, 7752, 7960, 8115, 9197, 9690, 10149, 10279, 10820, 11343, 11940, 12920, 12984, 13532, 15124, 16230, 16915, 18394, 18905, 19380, 20298, 20558, 21640, 22686, 23880, 27064, 27591, 30248, 30837, 32460, 33830, 36788, 37810, 38760, 40596, 41116, 45372, 45985, 50745, 51395, 55182, 56715, 61674, 64277, 64920, 67660, 73576, 75620, 81192, 82232, 90744, 91970, 101490, 102790, 107659, 110364, 113430, 123348, 128554, 135320, 137955, 151240, 154185, 174743, 183940, 192831, 202980, 205580, 215318, 220728, 226860, 246696, 257108, 275910, 308370, 321385, 322977, 349486, 367880, 385662, 405960, 411160, 430636, 453720, 514216, 524229, 538295, 551820, 616740, 642770, 645954, 698972, 771324, 861272, 873715, 964155, 1048458, 1076590, 1103640, 1233480, 1285540, 1291908, 1397944, 1542648, 1614885, 1747430, 1830203, 1928310, 2045521, 2096916, 2153180, 2571080, 2583816, 2621145, 3229770, 3494860, 3660406, 3856620, 4091042, 4193832, 4306360, 5242290, 5490609, 6136563, 6459540, 6989720, 7320812, 7713240, 8182084, 9151015, 10227605, 10484580, 10981218, 12273126, 12919080, 14641624, 16364168, 18302030, 20455210, 20969160, 21962436, 24546252, 27453045, 30682815, 34773857, 36604060, 40910420, 43924872, 49092504, 54906090, 61365630, 69547714, 73208120, 81820840, 104321571, 109812180, 122731260, 139095428, 173869285, 208643142, 219624360, 245462520, 278190856, 347738570, 417286284, 521607855, 695477140, 834572568, 1043215710, 1390954280, 2086431420, 4172862840]

約数ペア:

[(1, 4172862840), (2, 2086431420), (3, 1390954280), (4, 1043215710), (5, 834572568), (6, 695477140), (8, 521607855), (10, 417286284), (12, 347738570), (15, 278190856), (17, 245462520), (19, 219624360), (20, 208643142), (24, 173869285), (30, 139095428), (34, 122731260), (38, 109812180), (40, 104321571), (51, 81820840), (57, 73208120), (60, 69547714), (68, 61365630), (76, 54906090), (85, 49092504), (95, 43924872), (102, 40910420), (114, 36604060), (120, 34773857), (136, 30682815), (152, 27453045), (170, 24546252), (190, 21962436), (199, 20969160), (204, 20455210), (228, 18302030), (255, 16364168), (285, 14641624), (323, 12919080), (340, 12273126), (380, 10981218), (398, 10484580), (408, 10227605), (456, 9151015), (510, 8182084), (541, 7713240), (570, 7320812), (597, 6989720), (646, 6459540), (680, 6136563), (760, 5490609), (796, 5242290), (969, 4306360), (995, 4193832), (1020, 4091042), (1082, 3856620), (1140, 3660406), (1194, 3494860), (1292, 3229770), (1592, 2621145), (1615, 2583816), (1623, 2571080), (1938, 2153180), (1990, 2096916), (2040, 2045521), (2164, 1928310), (2280, 1830203), (2388, 1747430), (2584, 1614885), (2705, 1542648), (2985, 1397944), (3230, 1291908), (3246, 1285540), (3383, 1233480), (3781, 1103640), (3876, 1076590), (3980, 1048458), (4328, 964155), (4776, 873715), (4845, 861272), (5410, 771324), (5970, 698972), (6460, 645954), (6492, 642770), (6766, 616740), (7562, 551820), (7752, 538295), (7960, 524229), (8115, 514216), (9197, 453720), (9690, 430636), (10149, 411160), (10279, 405960), (10820, 385662), (11343, 367880), (11940, 349486), (12920, 322977), (12984, 321385), (13532, 308370), (15124, 275910), (16230, 257108), (16915, 246696), (18394, 226860), (18905, 220728), (19380, 215318), (20298, 205580), (20558, 202980), (21640, 192831), (22686, 183940), (23880, 174743), (27064, 154185), (27591, 151240), (30248, 137955), (30837, 135320), (32460, 128554), (33830, 123348), (36788, 113430), (37810, 110364), (38760, 107659), (40596, 102790), (41116, 101490), (45372, 91970), (45985, 90744), (50745, 82232), (51395, 81192), (55182, 75620), (56715, 73576), (61674, 67660), (64277, 64920)]