7637251680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{41761}}^1$

素因数の和:41909

約数の個数: 144

約数和(自身を含む): 26267963904

約数和(自身を除く): 18630712224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4064, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 12192, 15240, 18288, 20320, 22860, 30480, 36576, 41761, 45720, 60960, 83522, 91440, 125283, 167044, 182880, 208805, 250566, 334088, 375849, 417610, 501132, 626415, 668176, 751698, 835220, 1002264, 1252830, 1336352, 1503396, 1670440, 1879245, 2004528, 2505660, 3006792, 3340880, 3758490, 4009056, 5011320, 5303647, 6013584, 6681760, 7516980, 10022640, 10607294, 12027168, 15033960, 15910941, 20045280, 21214588, 26518235, 30067920, 31821882, 42429176, 47732823, 53036470, 60135840, 63643764, 79554705, 84858352, 95465646, 106072940, 127287528, 159109410, 169716704, 190931292, 212145880, 238664115, 254575056, 318218820, 381862584, 424291760, 477328230, 509150112, 636437640, 763725168, 848583520, 954656460, 1272875280, 1527450336, 1909312920, 2545750560, 3818625840, 7637251680]

約数ペア:

[(1, 7637251680), (2, 3818625840), (3, 2545750560), (4, 1909312920), (5, 1527450336), (6, 1272875280), (8, 954656460), (9, 848583520), (10, 763725168), (12, 636437640), (15, 509150112), (16, 477328230), (18, 424291760), (20, 381862584), (24, 318218820), (30, 254575056), (32, 238664115), (36, 212145880), (40, 190931292), (45, 169716704), (48, 159109410), (60, 127287528), (72, 106072940), (80, 95465646), (90, 84858352), (96, 79554705), (120, 63643764), (127, 60135840), (144, 53036470), (160, 47732823), (180, 42429176), (240, 31821882), (254, 30067920), (288, 26518235), (360, 21214588), (381, 20045280), (480, 15910941), (508, 15033960), (635, 12027168), (720, 10607294), (762, 10022640), (1016, 7516980), (1143, 6681760), (1270, 6013584), (1440, 5303647), (1524, 5011320), (1905, 4009056), (2032, 3758490), (2286, 3340880), (2540, 3006792), (3048, 2505660), (3810, 2004528), (4064, 1879245), (4572, 1670440), (5080, 1503396), (5715, 1336352), (6096, 1252830), (7620, 1002264), (9144, 835220), (10160, 751698), (11430, 668176), (12192, 626415), (15240, 501132), (18288, 417610), (20320, 375849), (22860, 334088), (30480, 250566), (36576, 208805), (41761, 182880), (45720, 167044), (60960, 125283), (83522, 91440)]