40804201440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{16091}}^1$

素因数の和:16702

約数の個数: 192

約数和(自身を含む): 143066891520

約数和(自身を除く): 102262690080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 587, 720, 864, 1080, 1174, 1440, 1761, 2160, 2348, 2935, 3522, 4320, 4696, 5283, 5870, 7044, 8805, 9392, 10566, 11740, 14088, 15849, 16091, 17610, 18784, 21132, 23480, 26415, 28176, 31698, 32182, 35220, 42264, 46960, 48273, 52830, 56352, 63396, 64364, 70440, 79245, 80455, 84528, 93920, 96546, 105660, 126792, 128728, 140880, 144819, 158490, 160910, 169056, 193092, 211320, 241365, 253584, 257456, 281760, 289638, 316980, 321820, 386184, 422640, 434457, 482730, 507168, 514912, 579276, 633960, 643640, 724095, 772368, 845280, 868914, 965460, 1158552, 1267920, 1287280, 1448190, 1544736, 1737828, 1930920, 2172285, 2317104, 2535840, 2574560, 2896380, 3475656, 3861840, 4344570, 4634208, 5792760, 6951312, 7723680, 8689140, 9445417, 11585520, 13902624, 17378280, 18890834, 23171040, 28336251, 34756560, 37781668, 47227085, 56672502, 69513120, 75563336, 85008753, 94454170, 113345004, 141681255, 151126672, 170017506, 188908340, 226690008, 255026259, 283362510, 302253344, 340035012, 377816680, 425043765, 453380016, 510052518, 566725020, 680070024, 755633360, 850087530, 906760032, 1020105036, 1133450040, 1275131295, 1360140048, 1511266720, 1700175060, 2040210072, 2266900080, 2550262590, 2720280096, 3400350120, 4080420144, 4533800160, 5100525180, 6800700240, 8160840288, 10201050360, 13601400480, 20402100720, 40804201440]

約数ペア:

[(1, 40804201440), (2, 20402100720), (3, 13601400480), (4, 10201050360), (5, 8160840288), (6, 6800700240), (8, 5100525180), (9, 4533800160), (10, 4080420144), (12, 3400350120), (15, 2720280096), (16, 2550262590), (18, 2266900080), (20, 2040210072), (24, 1700175060), (27, 1511266720), (30, 1360140048), (32, 1275131295), (36, 1133450040), (40, 1020105036), (45, 906760032), (48, 850087530), (54, 755633360), (60, 680070024), (72, 566725020), (80, 510052518), (90, 453380016), (96, 425043765), (108, 377816680), (120, 340035012), (135, 302253344), (144, 283362510), (160, 255026259), (180, 226690008), (216, 188908340), (240, 170017506), (270, 151126672), (288, 141681255), (360, 113345004), (432, 94454170), (480, 85008753), (540, 75563336), (587, 69513120), (720, 56672502), (864, 47227085), (1080, 37781668), (1174, 34756560), (1440, 28336251), (1761, 23171040), (2160, 18890834), (2348, 17378280), (2935, 13902624), (3522, 11585520), (4320, 9445417), (4696, 8689140), (5283, 7723680), (5870, 6951312), (7044, 5792760), (8805, 4634208), (9392, 4344570), (10566, 3861840), (11740, 3475656), (14088, 2896380), (15849, 2574560), (16091, 2535840), (17610, 2317104), (18784, 2172285), (21132, 1930920), (23480, 1737828), (26415, 1544736), (28176, 1448190), (31698, 1287280), (32182, 1267920), (35220, 1158552), (42264, 965460), (46960, 868914), (48273, 845280), (52830, 772368), (56352, 724095), (63396, 643640), (64364, 633960), (70440, 579276), (79245, 514912), (80455, 507168), (84528, 482730), (93920, 434457), (96546, 422640), (105660, 386184), (126792, 321820), (128728, 316980), (140880, 289638), (144819, 281760), (158490, 257456), (160910, 253584), (169056, 241365), (193092, 211320)]