1013185440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^2$

素因数の和:324

約数の個数: 216

約数和(自身を含む): 3569067684

約数和(自身を除く): 2555882244

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 131, 144, 160, 164, 180, 205, 240, 246, 262, 288, 328, 360, 369, 393, 410, 480, 492, 524, 615, 655, 656, 720, 738, 786, 820, 984, 1048, 1179, 1230, 1310, 1312, 1440, 1476, 1572, 1640, 1845, 1965, 1968, 2096, 2358, 2460, 2620, 2952, 3144, 3280, 3690, 3930, 3936, 4192, 4716, 4920, 5240, 5371, 5895, 5904, 6288, 6560, 7380, 7860, 9432, 9840, 10480, 10742, 11790, 11808, 12576, 14760, 15720, 16113, 17161, 18864, 19680, 20960, 21484, 23580, 26855, 29520, 31440, 32226, 34322, 37728, 42968, 47160, 48339, 51483, 53710, 59040, 62880, 64452, 68644, 80565, 85805, 85936, 94320, 96678, 102966, 107420, 128904, 137288, 154449, 161130, 171610, 171872, 188640, 193356, 205932, 214840, 241695, 257415, 257808, 274576, 308898, 322260, 343220, 386712, 411864, 429680, 483390, 514830, 515616, 549152, 617796, 644520, 686440, 703601, 772245, 773424, 823728, 859360, 966780, 1029660, 1235592, 1289040, 1372880, 1407202, 1544490, 1546848, 1647456, 1933560, 2059320, 2110803, 2471184, 2578080, 2745760, 2814404, 3088980, 3518005, 3867120, 4118640, 4221606, 4942368, 5628808, 6177960, 6332409, 7036010, 7734240, 8237280, 8443212, 10554015, 11257616, 12355920, 12664818, 14072020, 16886424, 21108030, 22515232, 24711840, 25329636, 28144040, 31662045, 33772848, 42216060, 50659272, 56288080, 63324090, 67545696, 84432120, 101318544, 112576160, 126648180, 168864240, 202637088, 253296360, 337728480, 506592720, 1013185440]

約数ペア:

[(1, 1013185440), (2, 506592720), (3, 337728480), (4, 253296360), (5, 202637088), (6, 168864240), (8, 126648180), (9, 112576160), (10, 101318544), (12, 84432120), (15, 67545696), (16, 63324090), (18, 56288080), (20, 50659272), (24, 42216060), (30, 33772848), (32, 31662045), (36, 28144040), (40, 25329636), (41, 24711840), (45, 22515232), (48, 21108030), (60, 16886424), (72, 14072020), (80, 12664818), (82, 12355920), (90, 11257616), (96, 10554015), (120, 8443212), (123, 8237280), (131, 7734240), (144, 7036010), (160, 6332409), (164, 6177960), (180, 5628808), (205, 4942368), (240, 4221606), (246, 4118640), (262, 3867120), (288, 3518005), (328, 3088980), (360, 2814404), (369, 2745760), (393, 2578080), (410, 2471184), (480, 2110803), (492, 2059320), (524, 1933560), (615, 1647456), (655, 1546848), (656, 1544490), (720, 1407202), (738, 1372880), (786, 1289040), (820, 1235592), (984, 1029660), (1048, 966780), (1179, 859360), (1230, 823728), (1310, 773424), (1312, 772245), (1440, 703601), (1476, 686440), (1572, 644520), (1640, 617796), (1845, 549152), (1965, 515616), (1968, 514830), (2096, 483390), (2358, 429680), (2460, 411864), (2620, 386712), (2952, 343220), (3144, 322260), (3280, 308898), (3690, 274576), (3930, 257808), (3936, 257415), (4192, 241695), (4716, 214840), (4920, 205932), (5240, 193356), (5371, 188640), (5895, 171872), (5904, 171610), (6288, 161130), (6560, 154449), (7380, 137288), (7860, 128904), (9432, 107420), (9840, 102966), (10480, 96678), (10742, 94320), (11790, 85936), (11808, 85805), (12576, 80565), (14760, 68644), (15720, 64452), (16113, 62880), (17161, 59040), (18864, 53710), (19680, 51483), (20960, 48339), (21484, 47160), (23580, 42968), (26855, 37728), (29520, 34322), (31440, 32226)]