1019834280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:501

約数の個数: 256

約数和(自身を含む): 3561062400

約数和(自身を除く): 2541228120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 83, 90, 93, 108, 120, 124, 135, 155, 166, 180, 186, 216, 248, 249, 270, 279, 310, 332, 360, 367, 372, 415, 465, 498, 540, 558, 620, 664, 734, 744, 747, 830, 837, 930, 996, 1080, 1101, 1116, 1240, 1245, 1395, 1468, 1494, 1660, 1674, 1835, 1860, 1992, 2202, 2232, 2241, 2490, 2573, 2790, 2936, 2988, 3303, 3320, 3348, 3670, 3720, 3735, 4185, 4404, 4482, 4980, 5146, 5505, 5580, 5976, 6606, 6696, 7340, 7470, 7719, 8370, 8808, 8964, 9909, 9960, 10292, 11010, 11160, 11205, 11377, 12865, 13212, 14680, 14940, 15438, 16515, 16740, 17928, 19818, 20584, 22020, 22410, 22754, 23157, 25730, 26424, 29880, 30461, 30876, 33030, 33480, 34131, 38595, 39636, 44040, 44820, 45508, 46314, 49545, 51460, 56885, 60922, 61752, 66060, 68262, 69471, 77190, 79272, 89640, 91016, 91383, 92628, 99090, 102393, 102920, 113770, 115785, 121844, 132120, 136524, 138942, 152305, 154380, 170655, 182766, 185256, 198180, 204786, 227540, 231570, 243688, 273048, 274149, 277884, 304610, 307179, 308760, 341310, 347355, 365532, 396360, 409572, 455080, 456915, 463140, 511965, 548298, 555768, 609220, 614358, 682620, 694710, 731064, 819144, 822447, 913830, 926280, 944291, 1023930, 1096596, 1218440, 1228716, 1365240, 1370745, 1389420, 1535895, 1644894, 1827660, 1888582, 2047860, 2193192, 2457432, 2741490, 2778840, 2832873, 3071790, 3289788, 3655320, 3777164, 4095720, 4112235, 4721455, 5482980, 5665746, 6143580, 6579576, 7554328, 8224470, 8498619, 9442910, 10965960, 11331492, 12287160, 14164365, 16448940, 16997238, 18885820, 22662984, 25495857, 28328730, 32897880, 33994476, 37771640, 42493095, 50991714, 56657460, 67988952, 84986190, 101983428, 113314920, 127479285, 169972380, 203966856, 254958570, 339944760, 509917140, 1019834280]

約数ペア:

[(1, 1019834280), (2, 509917140), (3, 339944760), (4, 254958570), (5, 203966856), (6, 169972380), (8, 127479285), (9, 113314920), (10, 101983428), (12, 84986190), (15, 67988952), (18, 56657460), (20, 50991714), (24, 42493095), (27, 37771640), (30, 33994476), (31, 32897880), (36, 28328730), (40, 25495857), (45, 22662984), (54, 18885820), (60, 16997238), (62, 16448940), (72, 14164365), (83, 12287160), (90, 11331492), (93, 10965960), (108, 9442910), (120, 8498619), (124, 8224470), (135, 7554328), (155, 6579576), (166, 6143580), (180, 5665746), (186, 5482980), (216, 4721455), (248, 4112235), (249, 4095720), (270, 3777164), (279, 3655320), (310, 3289788), (332, 3071790), (360, 2832873), (367, 2778840), (372, 2741490), (415, 2457432), (465, 2193192), (498, 2047860), (540, 1888582), (558, 1827660), (620, 1644894), (664, 1535895), (734, 1389420), (744, 1370745), (747, 1365240), (830, 1228716), (837, 1218440), (930, 1096596), (996, 1023930), (1080, 944291), (1101, 926280), (1116, 913830), (1240, 822447), (1245, 819144), (1395, 731064), (1468, 694710), (1494, 682620), (1660, 614358), (1674, 609220), (1835, 555768), (1860, 548298), (1992, 511965), (2202, 463140), (2232, 456915), (2241, 455080), (2490, 409572), (2573, 396360), (2790, 365532), (2936, 347355), (2988, 341310), (3303, 308760), (3320, 307179), (3348, 304610), (3670, 277884), (3720, 274149), (3735, 273048), (4185, 243688), (4404, 231570), (4482, 227540), (4980, 204786), (5146, 198180), (5505, 185256), (5580, 182766), (5976, 170655), (6606, 154380), (6696, 152305), (7340, 138942), (7470, 136524), (7719, 132120), (8370, 121844), (8808, 115785), (8964, 113770), (9909, 102920), (9960, 102393), (10292, 99090), (11010, 92628), (11160, 91383), (11205, 91016), (11377, 89640), (12865, 79272), (13212, 77190), (14680, 69471), (14940, 68262), (15438, 66060), (16515, 61752), (16740, 60922), (17928, 56885), (19818, 51460), (20584, 49545), (22020, 46314), (22410, 45508), (22754, 44820), (23157, 44040), (25730, 39636), (26424, 38595), (29880, 34131), (30461, 33480), (30876, 33030)]