423482640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13267}}^1$

素因数の和:13309

約数の個数: 160

約数和(自身を含む): 1579422720

約数和(自身を除く): 1155940080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 13267, 15960, 26534, 31920, 39801, 53068, 66335, 79602, 92869, 106136, 132670, 159204, 185738, 199005, 212272, 252073, 265340, 278607, 318408, 371476, 398010, 464345, 504146, 530680, 557214, 636816, 742952, 756219, 796020, 928690, 1008292, 1061360, 1114428, 1260365, 1393035, 1485904, 1512438, 1592040, 1764511, 1857380, 2016584, 2228856, 2520730, 2786070, 3024876, 3184080, 3529022, 3714760, 3781095, 4033168, 4457712, 5041460, 5293533, 5572140, 6049752, 7058044, 7429520, 7562190, 8822555, 10082920, 10587066, 11144280, 12099504, 14116088, 15124380, 17645110, 20165840, 21174132, 22288560, 26467665, 28232176, 30248760, 35290220, 42348264, 52935330, 60497520, 70580440, 84696528, 105870660, 141160880, 211741320, 423482640]

約数ペア:

[(1, 423482640), (2, 211741320), (3, 141160880), (4, 105870660), (5, 84696528), (6, 70580440), (7, 60497520), (8, 52935330), (10, 42348264), (12, 35290220), (14, 30248760), (15, 28232176), (16, 26467665), (19, 22288560), (20, 21174132), (21, 20165840), (24, 17645110), (28, 15124380), (30, 14116088), (35, 12099504), (38, 11144280), (40, 10587066), (42, 10082920), (48, 8822555), (56, 7562190), (57, 7429520), (60, 7058044), (70, 6049752), (76, 5572140), (80, 5293533), (84, 5041460), (95, 4457712), (105, 4033168), (112, 3781095), (114, 3714760), (120, 3529022), (133, 3184080), (140, 3024876), (152, 2786070), (168, 2520730), (190, 2228856), (210, 2016584), (228, 1857380), (240, 1764511), (266, 1592040), (280, 1512438), (285, 1485904), (304, 1393035), (336, 1260365), (380, 1114428), (399, 1061360), (420, 1008292), (456, 928690), (532, 796020), (560, 756219), (570, 742952), (665, 636816), (760, 557214), (798, 530680), (840, 504146), (912, 464345), (1064, 398010), (1140, 371476), (1330, 318408), (1520, 278607), (1596, 265340), (1680, 252073), (1995, 212272), (2128, 199005), (2280, 185738), (2660, 159204), (3192, 132670), (3990, 106136), (4560, 92869), (5320, 79602), (6384, 66335), (7980, 53068), (10640, 39801), (13267, 31920), (15960, 26534)]