423224760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 1489259520

約数和(自身を除く): 1066034760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 167, 168, 196, 210, 245, 280, 294, 334, 392, 420, 431, 490, 501, 588, 668, 735, 835, 840, 862, 980, 1002, 1169, 1176, 1293, 1336, 1470, 1670, 1724, 1960, 2004, 2155, 2338, 2505, 2586, 2940, 3017, 3340, 3448, 3507, 4008, 4310, 4676, 5010, 5172, 5845, 5880, 6034, 6465, 6680, 7014, 8183, 8620, 9051, 9352, 10020, 10344, 11690, 12068, 12930, 14028, 15085, 16366, 17240, 17535, 18102, 20040, 21119, 23380, 24136, 24549, 25860, 28056, 30170, 32732, 35070, 36204, 40915, 42238, 45255, 46760, 49098, 51720, 60340, 63357, 65464, 70140, 71977, 72408, 81830, 84476, 90510, 98196, 105595, 120680, 122745, 126714, 140280, 143954, 163660, 168952, 181020, 196392, 211190, 215931, 245490, 253428, 287908, 316785, 327320, 359885, 362040, 422380, 431862, 490980, 503839, 506856, 575816, 633570, 719770, 844760, 863724, 981960, 1007678, 1079655, 1267140, 1439540, 1511517, 1727448, 2015356, 2159310, 2519195, 2534280, 2879080, 3023034, 3526873, 4030712, 4318620, 5038390, 6046068, 7053746, 7557585, 8637240, 10076780, 10580619, 12092136, 14107492, 15115170, 17634365, 20153560, 21161238, 28214984, 30230340, 35268730, 42322476, 52903095, 60460680, 70537460, 84644952, 105806190, 141074920, 211612380, 423224760]

約数ペア:

[(1, 423224760), (2, 211612380), (3, 141074920), (4, 105806190), (5, 84644952), (6, 70537460), (7, 60460680), (8, 52903095), (10, 42322476), (12, 35268730), (14, 30230340), (15, 28214984), (20, 21161238), (21, 20153560), (24, 17634365), (28, 15115170), (30, 14107492), (35, 12092136), (40, 10580619), (42, 10076780), (49, 8637240), (56, 7557585), (60, 7053746), (70, 6046068), (84, 5038390), (98, 4318620), (105, 4030712), (120, 3526873), (140, 3023034), (147, 2879080), (167, 2534280), (168, 2519195), (196, 2159310), (210, 2015356), (245, 1727448), (280, 1511517), (294, 1439540), (334, 1267140), (392, 1079655), (420, 1007678), (431, 981960), (490, 863724), (501, 844760), (588, 719770), (668, 633570), (735, 575816), (835, 506856), (840, 503839), (862, 490980), (980, 431862), (1002, 422380), (1169, 362040), (1176, 359885), (1293, 327320), (1336, 316785), (1470, 287908), (1670, 253428), (1724, 245490), (1960, 215931), (2004, 211190), (2155, 196392), (2338, 181020), (2505, 168952), (2586, 163660), (2940, 143954), (3017, 140280), (3340, 126714), (3448, 122745), (3507, 120680), (4008, 105595), (4310, 98196), (4676, 90510), (5010, 84476), (5172, 81830), (5845, 72408), (5880, 71977), (6034, 70140), (6465, 65464), (6680, 63357), (7014, 60340), (8183, 51720), (8620, 49098), (9051, 46760), (9352, 45255), (10020, 42238), (10344, 40915), (11690, 36204), (12068, 35070), (12930, 32732), (14028, 30170), (15085, 28056), (16366, 25860), (17240, 24549), (17535, 24136), (18102, 23380), (20040, 21119)]