1521410040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1171}}^1$

素因数の和:1595

約数の個数: 160

約数和(自身を含む): 5130758160

約数和(自身を除く): 3609348120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 401, 405, 540, 648, 802, 810, 1080, 1171, 1203, 1604, 1620, 2005, 2342, 2406, 3208, 3240, 3513, 3609, 4010, 4684, 4812, 5855, 6015, 7026, 7218, 8020, 9368, 9624, 10539, 10827, 11710, 12030, 14052, 14436, 16040, 17565, 18045, 21078, 21654, 23420, 24060, 28104, 28872, 31617, 32481, 35130, 36090, 42156, 43308, 46840, 48120, 52695, 54135, 63234, 64962, 70260, 72180, 84312, 86616, 94851, 105390, 108270, 126468, 129924, 140520, 144360, 158085, 162405, 189702, 210780, 216540, 252936, 259848, 316170, 324810, 379404, 421560, 433080, 469571, 474255, 632340, 649620, 758808, 939142, 948510, 1264680, 1299240, 1408713, 1878284, 1897020, 2347855, 2817426, 3756568, 3794040, 4226139, 4695710, 5634852, 7043565, 8452278, 9391420, 11269704, 12678417, 14087130, 16904556, 18782840, 21130695, 25356834, 28174260, 33809112, 38035251, 42261390, 50713668, 56348520, 63392085, 76070502, 84522780, 101427336, 126784170, 152141004, 169045560, 190176255, 253568340, 304282008, 380352510, 507136680, 760705020, 1521410040]

約数ペア:

[(1, 1521410040), (2, 760705020), (3, 507136680), (4, 380352510), (5, 304282008), (6, 253568340), (8, 190176255), (9, 169045560), (10, 152141004), (12, 126784170), (15, 101427336), (18, 84522780), (20, 76070502), (24, 63392085), (27, 56348520), (30, 50713668), (36, 42261390), (40, 38035251), (45, 33809112), (54, 28174260), (60, 25356834), (72, 21130695), (81, 18782840), (90, 16904556), (108, 14087130), (120, 12678417), (135, 11269704), (162, 9391420), (180, 8452278), (216, 7043565), (270, 5634852), (324, 4695710), (360, 4226139), (401, 3794040), (405, 3756568), (540, 2817426), (648, 2347855), (802, 1897020), (810, 1878284), (1080, 1408713), (1171, 1299240), (1203, 1264680), (1604, 948510), (1620, 939142), (2005, 758808), (2342, 649620), (2406, 632340), (3208, 474255), (3240, 469571), (3513, 433080), (3609, 421560), (4010, 379404), (4684, 324810), (4812, 316170), (5855, 259848), (6015, 252936), (7026, 216540), (7218, 210780), (8020, 189702), (9368, 162405), (9624, 158085), (10539, 144360), (10827, 140520), (11710, 129924), (12030, 126468), (14052, 108270), (14436, 105390), (16040, 94851), (17565, 86616), (18045, 84312), (21078, 72180), (21654, 70260), (23420, 64962), (24060, 63234), (28104, 54135), (28872, 52695), (31617, 48120), (32481, 46840), (35130, 43308), (36090, 42156)]