67982040

素因数分解:

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

素因数の和:586

約数の個数: 192

約数和(自身を含む): 257774400

約数和(自身を除く): 189792360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 509, 530, 630, 636, 742, 795, 840, 954, 1018, 1060, 1113, 1260, 1272, 1484, 1527, 1590, 1855, 1908, 2036, 2120, 2226, 2385, 2520, 2545, 2968, 3054, 3180, 3339, 3563, 3710, 3816, 4072, 4452, 4581, 4770, 5090, 5565, 6108, 6360, 6678, 7126, 7420, 7635, 8904, 9162, 9540, 10180, 10689, 11130, 12216, 13356, 14252, 14840, 15270, 16695, 17815, 18324, 19080, 20360, 21378, 22260, 22905, 26712, 26977, 28504, 30540, 32067, 33390, 35630, 36648, 42756, 44520, 45810, 53445, 53954, 61080, 64134, 66780, 71260, 80931, 85512, 91620, 106890, 107908, 128268, 133560, 134885, 142520, 160335, 161862, 183240, 188839, 213780, 215816, 242793, 256536, 269770, 320670, 323724, 377678, 404655, 427560, 485586, 539540, 566517, 641340, 647448, 755356, 809310, 944195, 971172, 1079080, 1133034, 1213965, 1282680, 1510712, 1618620, 1699551, 1888390, 1942344, 2266068, 2427930, 2832585, 3237240, 3399102, 3776780, 4532136, 4855860, 5665170, 6798204, 7553560, 8497755, 9711720, 11330340, 13596408, 16995510, 22660680, 33991020, 67982040]

約数ペア:

[(1, 67982040), (2, 33991020), (3, 22660680), (4, 16995510), (5, 13596408), (6, 11330340), (7, 9711720), (8, 8497755), (9, 7553560), (10, 6798204), (12, 5665170), (14, 4855860), (15, 4532136), (18, 3776780), (20, 3399102), (21, 3237240), (24, 2832585), (28, 2427930), (30, 2266068), (35, 1942344), (36, 1888390), (40, 1699551), (42, 1618620), (45, 1510712), (53, 1282680), (56, 1213965), (60, 1133034), (63, 1079080), (70, 971172), (72, 944195), (84, 809310), (90, 755356), (105, 647448), (106, 641340), (120, 566517), (126, 539540), (140, 485586), (159, 427560), (168, 404655), (180, 377678), (210, 323724), (212, 320670), (252, 269770), (265, 256536), (280, 242793), (315, 215816), (318, 213780), (360, 188839), (371, 183240), (420, 161862), (424, 160335), (477, 142520), (504, 134885), (509, 133560), (530, 128268), (630, 107908), (636, 106890), (742, 91620), (795, 85512), (840, 80931), (954, 71260), (1018, 66780), (1060, 64134), (1113, 61080), (1260, 53954), (1272, 53445), (1484, 45810), (1527, 44520), (1590, 42756), (1855, 36648), (1908, 35630), (2036, 33390), (2120, 32067), (2226, 30540), (2385, 28504), (2520, 26977), (2545, 26712), (2968, 22905), (3054, 22260), (3180, 21378), (3339, 20360), (3563, 19080), (3710, 18324), (3816, 17815), (4072, 16695), (4452, 15270), (4581, 14840), (4770, 14252), (5090, 13356), (5565, 12216), (6108, 11130), (6360, 10689), (6678, 10180), (7126, 9540), (7420, 9162), (7635, 8904)]