33991020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 120294720

約数和(自身を除く): 86303700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 509, 530, 630, 636, 742, 795, 954, 1018, 1060, 1113, 1260, 1484, 1527, 1590, 1855, 1908, 2036, 2226, 2385, 2545, 3054, 3180, 3339, 3563, 3710, 4452, 4581, 4770, 5090, 5565, 6108, 6678, 7126, 7420, 7635, 9162, 9540, 10180, 10689, 11130, 13356, 14252, 15270, 16695, 17815, 18324, 21378, 22260, 22905, 26977, 30540, 32067, 33390, 35630, 42756, 45810, 53445, 53954, 64134, 66780, 71260, 80931, 91620, 106890, 107908, 128268, 134885, 160335, 161862, 188839, 213780, 242793, 269770, 320670, 323724, 377678, 404655, 485586, 539540, 566517, 641340, 755356, 809310, 944195, 971172, 1133034, 1213965, 1618620, 1699551, 1888390, 2266068, 2427930, 2832585, 3399102, 3776780, 4855860, 5665170, 6798204, 8497755, 11330340, 16995510, 33991020]

約数ペア:

[(1, 33991020), (2, 16995510), (3, 11330340), (4, 8497755), (5, 6798204), (6, 5665170), (7, 4855860), (9, 3776780), (10, 3399102), (12, 2832585), (14, 2427930), (15, 2266068), (18, 1888390), (20, 1699551), (21, 1618620), (28, 1213965), (30, 1133034), (35, 971172), (36, 944195), (42, 809310), (45, 755356), (53, 641340), (60, 566517), (63, 539540), (70, 485586), (84, 404655), (90, 377678), (105, 323724), (106, 320670), (126, 269770), (140, 242793), (159, 213780), (180, 188839), (210, 161862), (212, 160335), (252, 134885), (265, 128268), (315, 107908), (318, 106890), (371, 91620), (420, 80931), (477, 71260), (509, 66780), (530, 64134), (630, 53954), (636, 53445), (742, 45810), (795, 42756), (954, 35630), (1018, 33390), (1060, 32067), (1113, 30540), (1260, 26977), (1484, 22905), (1527, 22260), (1590, 21378), (1855, 18324), (1908, 17815), (2036, 16695), (2226, 15270), (2385, 14252), (2545, 13356), (3054, 11130), (3180, 10689), (3339, 10180), (3563, 9540), (3710, 9162), (4452, 7635), (4581, 7420), (4770, 7126), (5090, 6678), (5565, 6108)]