1330030400

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:761

約数の個数: 168

約数和(自身を含む): 3501725280

約数和(自身を除く): 2171694880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 67, 76, 80, 95, 100, 134, 152, 160, 190, 200, 268, 304, 320, 335, 380, 400, 475, 536, 608, 653, 670, 760, 800, 950, 1072, 1216, 1273, 1306, 1340, 1520, 1600, 1675, 1900, 2144, 2546, 2612, 2680, 3040, 3265, 3350, 3800, 4288, 5092, 5224, 5360, 6080, 6365, 6530, 6700, 7600, 10184, 10448, 10720, 12407, 12730, 13060, 13400, 15200, 16325, 20368, 20896, 21440, 24814, 25460, 26120, 26800, 30400, 31825, 32650, 40736, 41792, 43751, 49628, 50920, 52240, 53600, 62035, 63650, 65300, 81472, 87502, 99256, 101840, 104480, 107200, 124070, 127300, 130600, 175004, 198512, 203680, 208960, 218755, 248140, 254600, 261200, 310175, 350008, 397024, 407360, 437510, 496280, 509200, 522400, 620350, 700016, 794048, 831269, 875020, 992560, 1018400, 1044800, 1093775, 1240700, 1400032, 1662538, 1750040, 1985120, 2036800, 2187550, 2481400, 2800064, 3325076, 3500080, 3970240, 4156345, 4375100, 4962800, 6650152, 7000160, 8312690, 8750200, 9925600, 13300304, 14000320, 16625380, 17500400, 19851200, 20781725, 26600608, 33250760, 35000800, 41563450, 53201216, 66501520, 70001600, 83126900, 133003040, 166253800, 266006080, 332507600, 665015200, 1330030400]

約数ペア:

[(1, 1330030400), (2, 665015200), (4, 332507600), (5, 266006080), (8, 166253800), (10, 133003040), (16, 83126900), (19, 70001600), (20, 66501520), (25, 53201216), (32, 41563450), (38, 35000800), (40, 33250760), (50, 26600608), (64, 20781725), (67, 19851200), (76, 17500400), (80, 16625380), (95, 14000320), (100, 13300304), (134, 9925600), (152, 8750200), (160, 8312690), (190, 7000160), (200, 6650152), (268, 4962800), (304, 4375100), (320, 4156345), (335, 3970240), (380, 3500080), (400, 3325076), (475, 2800064), (536, 2481400), (608, 2187550), (653, 2036800), (670, 1985120), (760, 1750040), (800, 1662538), (950, 1400032), (1072, 1240700), (1216, 1093775), (1273, 1044800), (1306, 1018400), (1340, 992560), (1520, 875020), (1600, 831269), (1675, 794048), (1900, 700016), (2144, 620350), (2546, 522400), (2612, 509200), (2680, 496280), (3040, 437510), (3265, 407360), (3350, 397024), (3800, 350008), (4288, 310175), (5092, 261200), (5224, 254600), (5360, 248140), (6080, 218755), (6365, 208960), (6530, 203680), (6700, 198512), (7600, 175004), (10184, 130600), (10448, 127300), (10720, 124070), (12407, 107200), (12730, 104480), (13060, 101840), (13400, 99256), (15200, 87502), (16325, 81472), (20368, 65300), (20896, 63650), (21440, 62035), (24814, 53600), (25460, 52240), (26120, 50920), (26800, 49628), (30400, 43751), (31825, 41792), (32650, 40736)]