859067580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:580

約数の個数: 192

約数和(自身を含む): 2865300480

約数和(自身を除く): 2006232900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 251, 281, 290, 348, 406, 420, 435, 502, 562, 580, 609, 753, 812, 843, 870, 1004, 1015, 1124, 1218, 1255, 1405, 1506, 1686, 1740, 1757, 1967, 2030, 2436, 2510, 2810, 3012, 3045, 3372, 3514, 3765, 3934, 4060, 4215, 5020, 5271, 5620, 5901, 6090, 7028, 7279, 7530, 7868, 8149, 8430, 8785, 9835, 10542, 11802, 12180, 14558, 15060, 16298, 16860, 17570, 19670, 21084, 21837, 23604, 24447, 26355, 29116, 29505, 32596, 35140, 36395, 39340, 40745, 43674, 48894, 50953, 52710, 57043, 59010, 70531, 72790, 81490, 87348, 97788, 101906, 105420, 109185, 114086, 118020, 122235, 141062, 145580, 152859, 162980, 171129, 203812, 211593, 218370, 228172, 244470, 254765, 282124, 285215, 305718, 342258, 352655, 423186, 436740, 488940, 493717, 509530, 570430, 611436, 684516, 705310, 764295, 846372, 855645, 987434, 1019060, 1057965, 1140860, 1410620, 1481151, 1528590, 1711290, 1974868, 2045399, 2115930, 2468585, 2962302, 3057180, 3422580, 4090798, 4231860, 4937170, 5924604, 6136197, 7405755, 8181596, 9874340, 10226995, 12272394, 14317793, 14811510, 20453990, 24544788, 28635586, 29623020, 30680985, 40907980, 42953379, 57271172, 61361970, 71588965, 85906758, 122723940, 143177930, 171813516, 214766895, 286355860, 429533790, 859067580]

約数ペア:

[(1, 859067580), (2, 429533790), (3, 286355860), (4, 214766895), (5, 171813516), (6, 143177930), (7, 122723940), (10, 85906758), (12, 71588965), (14, 61361970), (15, 57271172), (20, 42953379), (21, 40907980), (28, 30680985), (29, 29623020), (30, 28635586), (35, 24544788), (42, 20453990), (58, 14811510), (60, 14317793), (70, 12272394), (84, 10226995), (87, 9874340), (105, 8181596), (116, 7405755), (140, 6136197), (145, 5924604), (174, 4937170), (203, 4231860), (210, 4090798), (251, 3422580), (281, 3057180), (290, 2962302), (348, 2468585), (406, 2115930), (420, 2045399), (435, 1974868), (502, 1711290), (562, 1528590), (580, 1481151), (609, 1410620), (753, 1140860), (812, 1057965), (843, 1019060), (870, 987434), (1004, 855645), (1015, 846372), (1124, 764295), (1218, 705310), (1255, 684516), (1405, 611436), (1506, 570430), (1686, 509530), (1740, 493717), (1757, 488940), (1967, 436740), (2030, 423186), (2436, 352655), (2510, 342258), (2810, 305718), (3012, 285215), (3045, 282124), (3372, 254765), (3514, 244470), (3765, 228172), (3934, 218370), (4060, 211593), (4215, 203812), (5020, 171129), (5271, 162980), (5620, 152859), (5901, 145580), (6090, 141062), (7028, 122235), (7279, 118020), (7530, 114086), (7868, 109185), (8149, 105420), (8430, 101906), (8785, 97788), (9835, 87348), (10542, 81490), (11802, 72790), (12180, 70531), (14558, 59010), (15060, 57043), (16298, 52710), (16860, 50953), (17570, 48894), (19670, 43674), (21084, 40745), (21837, 39340), (23604, 36395), (24447, 35140), (26355, 32596), (29116, 29505)]