1306663200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{347}}^1\times {\mathrm{523}}^1$

素因数の和:896

約数の個数: 216

約数和(自身を含む): 4629734928

約数和(自身を除く): 3323071728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 347, 360, 400, 450, 480, 523, 600, 694, 720, 800, 900, 1041, 1046, 1200, 1388, 1440, 1569, 1735, 1800, 2082, 2092, 2400, 2615, 2776, 3123, 3138, 3470, 3600, 4164, 4184, 4707, 5205, 5230, 5552, 6246, 6276, 6940, 7200, 7845, 8328, 8368, 8675, 9414, 10410, 10460, 11104, 12492, 12552, 13075, 13880, 15615, 15690, 16656, 16736, 17350, 18828, 20820, 20920, 23535, 24984, 25104, 26025, 26150, 27760, 31230, 31380, 33312, 34700, 37656, 39225, 41640, 41840, 47070, 49968, 50208, 52050, 52300, 55520, 62460, 62760, 69400, 75312, 78075, 78450, 83280, 83680, 94140, 99936, 104100, 104600, 117675, 124920, 125520, 138800, 150624, 156150, 156900, 166560, 181481, 188280, 208200, 209200, 235350, 249840, 251040, 277600, 312300, 313800, 362962, 376560, 416400, 418400, 470700, 499680, 544443, 624600, 627600, 725924, 753120, 832800, 907405, 941400, 1088886, 1249200, 1255200, 1451848, 1633329, 1814810, 1882800, 2177772, 2498400, 2722215, 2903696, 3266658, 3629620, 3765600, 4355544, 4537025, 5444430, 5807392, 6533316, 7259240, 8166645, 8711088, 9074050, 10888860, 13066632, 13611075, 14518480, 16333290, 17422176, 18148100, 21777720, 26133264, 27222150, 29036960, 32666580, 36296200, 40833225, 43555440, 52266528, 54444300, 65333160, 72592400, 81666450, 87110880, 108888600, 130666320, 145184800, 163332900, 217777200, 261332640, 326665800, 435554400, 653331600, 1306663200]

約数ペア:

[(1, 1306663200), (2, 653331600), (3, 435554400), (4, 326665800), (5, 261332640), (6, 217777200), (8, 163332900), (9, 145184800), (10, 130666320), (12, 108888600), (15, 87110880), (16, 81666450), (18, 72592400), (20, 65333160), (24, 54444300), (25, 52266528), (30, 43555440), (32, 40833225), (36, 36296200), (40, 32666580), (45, 29036960), (48, 27222150), (50, 26133264), (60, 21777720), (72, 18148100), (75, 17422176), (80, 16333290), (90, 14518480), (96, 13611075), (100, 13066632), (120, 10888860), (144, 9074050), (150, 8711088), (160, 8166645), (180, 7259240), (200, 6533316), (225, 5807392), (240, 5444430), (288, 4537025), (300, 4355544), (347, 3765600), (360, 3629620), (400, 3266658), (450, 2903696), (480, 2722215), (523, 2498400), (600, 2177772), (694, 1882800), (720, 1814810), (800, 1633329), (900, 1451848), (1041, 1255200), (1046, 1249200), (1200, 1088886), (1388, 941400), (1440, 907405), (1569, 832800), (1735, 753120), (1800, 725924), (2082, 627600), (2092, 624600), (2400, 544443), (2615, 499680), (2776, 470700), (3123, 418400), (3138, 416400), (3470, 376560), (3600, 362962), (4164, 313800), (4184, 312300), (4707, 277600), (5205, 251040), (5230, 249840), (5552, 235350), (6246, 209200), (6276, 208200), (6940, 188280), (7200, 181481), (7845, 166560), (8328, 156900), (8368, 156150), (8675, 150624), (9414, 138800), (10410, 125520), (10460, 124920), (11104, 117675), (12492, 104600), (12552, 104100), (13075, 99936), (13880, 94140), (15615, 83680), (15690, 83280), (16656, 78450), (16736, 78075), (17350, 75312), (18828, 69400), (20820, 62760), (20920, 62460), (23535, 55520), (24984, 52300), (25104, 52050), (26025, 50208), (26150, 49968), (27760, 47070), (31230, 41840), (31380, 41640), (33312, 39225), (34700, 37656)]