20731657200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{751147}}^1$

素因数の和:751191

約数の個数: 120

約数和(自身を含む): 69297909888

約数和(自身を除く): 48566252688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 3450, 4600, 5520, 6900, 9200, 13800, 27600, 751147, 1502294, 2253441, 3004588, 3755735, 4506882, 6009176, 7511470, 9013764, 11267205, 12018352, 15022940, 17276381, 18027528, 18778675, 22534410, 30045880, 34552762, 36055056, 37557350, 45068820, 51829143, 56336025, 60091760, 69105524, 75114700, 86381905, 90137640, 103658286, 112672050, 138211048, 150229400, 172763810, 180275280, 207316572, 225344100, 259145715, 276422096, 300458800, 345527620, 414633144, 431909525, 450688200, 518291430, 691055240, 829266288, 863819050, 901376400, 1036582860, 1295728575, 1382110480, 1727638100, 2073165720, 2591457150, 3455276200, 4146331440, 5182914300, 6910552400, 10365828600, 20731657200]

約数ペア:

[(1, 20731657200), (2, 10365828600), (3, 6910552400), (4, 5182914300), (5, 4146331440), (6, 3455276200), (8, 2591457150), (10, 2073165720), (12, 1727638100), (15, 1382110480), (16, 1295728575), (20, 1036582860), (23, 901376400), (24, 863819050), (25, 829266288), (30, 691055240), (40, 518291430), (46, 450688200), (48, 431909525), (50, 414633144), (60, 345527620), (69, 300458800), (75, 276422096), (80, 259145715), (92, 225344100), (100, 207316572), (115, 180275280), (120, 172763810), (138, 150229400), (150, 138211048), (184, 112672050), (200, 103658286), (230, 90137640), (240, 86381905), (276, 75114700), (300, 69105524), (345, 60091760), (368, 56336025), (400, 51829143), (460, 45068820), (552, 37557350), (575, 36055056), (600, 34552762), (690, 30045880), (920, 22534410), (1104, 18778675), (1150, 18027528), (1200, 17276381), (1380, 15022940), (1725, 12018352), (1840, 11267205), (2300, 9013764), (2760, 7511470), (3450, 6009176), (4600, 4506882), (5520, 3755735), (6900, 3004588), (9200, 2253441), (13800, 1502294), (27600, 751147)]