423753960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3793}}^1$

素因数の和:3840

約数の個数: 192

約数和(自身を含む): 1557057600

約数和(自身を除く): 1133303640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 3192, 3724, 3793, 3990, 4655, 5320, 5586, 5880, 7448, 7586, 7980, 9310, 11172, 11379, 13965, 15172, 15960, 18620, 18965, 22344, 22758, 26551, 27930, 30344, 37240, 37930, 45516, 53102, 55860, 56895, 72067, 75860, 79653, 91032, 106204, 111720, 113790, 132755, 144134, 151720, 159306, 185857, 212408, 216201, 227580, 265510, 288268, 318612, 360335, 371714, 398265, 432402, 455160, 504469, 531020, 557571, 576536, 637224, 720670, 743428, 796530, 864804, 929285, 1008938, 1062040, 1081005, 1115142, 1441340, 1486856, 1513407, 1593060, 1729608, 1858570, 2017876, 2162010, 2230284, 2522345, 2787855, 2882680, 3026814, 3186120, 3531283, 3717140, 4035752, 4324020, 4460568, 5044690, 5575710, 6053628, 7062566, 7434280, 7567035, 8648040, 10089380, 10593849, 11151420, 12107256, 14125132, 15134070, 17656415, 20178760, 21187698, 22302840, 28250264, 30268140, 35312830, 42375396, 52969245, 60536280, 70625660, 84750792, 105938490, 141251320, 211876980, 423753960]

約数ペア:

[(1, 423753960), (2, 211876980), (3, 141251320), (4, 105938490), (5, 84750792), (6, 70625660), (7, 60536280), (8, 52969245), (10, 42375396), (12, 35312830), (14, 30268140), (15, 28250264), (19, 22302840), (20, 21187698), (21, 20178760), (24, 17656415), (28, 15134070), (30, 14125132), (35, 12107256), (38, 11151420), (40, 10593849), (42, 10089380), (49, 8648040), (56, 7567035), (57, 7434280), (60, 7062566), (70, 6053628), (76, 5575710), (84, 5044690), (95, 4460568), (98, 4324020), (105, 4035752), (114, 3717140), (120, 3531283), (133, 3186120), (140, 3026814), (147, 2882680), (152, 2787855), (168, 2522345), (190, 2230284), (196, 2162010), (210, 2017876), (228, 1858570), (245, 1729608), (266, 1593060), (280, 1513407), (285, 1486856), (294, 1441340), (380, 1115142), (392, 1081005), (399, 1062040), (420, 1008938), (456, 929285), (490, 864804), (532, 796530), (570, 743428), (588, 720670), (665, 637224), (735, 576536), (760, 557571), (798, 531020), (840, 504469), (931, 455160), (980, 432402), (1064, 398265), (1140, 371714), (1176, 360335), (1330, 318612), (1470, 288268), (1596, 265510), (1862, 227580), (1960, 216201), (1995, 212408), (2280, 185857), (2660, 159306), (2793, 151720), (2940, 144134), (3192, 132755), (3724, 113790), (3793, 111720), (3990, 106204), (4655, 91032), (5320, 79653), (5586, 75860), (5880, 72067), (7448, 56895), (7586, 55860), (7980, 53102), (9310, 45516), (11172, 37930), (11379, 37240), (13965, 30344), (15172, 27930), (15960, 26551), (18620, 22758), (18965, 22344)]