2012215800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6563}}^1$

素因数の和:6662

約数の個数: 192

約数和(自身を含む): 7227751680

約数和(自身を除く): 5215535880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 73, 75, 84, 100, 105, 120, 140, 146, 150, 168, 175, 200, 210, 219, 280, 292, 300, 350, 365, 420, 438, 511, 525, 584, 600, 700, 730, 840, 876, 1022, 1050, 1095, 1400, 1460, 1533, 1752, 1825, 2044, 2100, 2190, 2555, 2920, 3066, 3650, 4088, 4200, 4380, 5110, 5475, 6132, 6563, 7300, 7665, 8760, 10220, 10950, 12264, 12775, 13126, 14600, 15330, 19689, 20440, 21900, 25550, 26252, 30660, 32815, 38325, 39378, 43800, 45941, 51100, 52504, 61320, 65630, 76650, 78756, 91882, 98445, 102200, 131260, 137823, 153300, 157512, 164075, 183764, 196890, 229705, 262520, 275646, 306600, 328150, 367528, 393780, 459410, 479099, 492225, 551292, 656300, 689115, 787560, 918820, 958198, 984450, 1102584, 1148525, 1312600, 1378230, 1437297, 1837640, 1916396, 1968900, 2297050, 2395495, 2756460, 2874594, 3353693, 3445575, 3832792, 3937800, 4594100, 4790990, 5512920, 5749188, 6707386, 6891150, 7186485, 9188200, 9581980, 10061079, 11498376, 11977475, 13414772, 13782300, 14372970, 16768465, 19163960, 20122158, 23954950, 26829544, 27564600, 28745940, 33536930, 35932425, 40244316, 47909900, 50305395, 57491880, 67073860, 71864850, 80488632, 83842325, 95819800, 100610790, 134147720, 143729700, 167684650, 201221580, 251526975, 287459400, 335369300, 402443160, 503053950, 670738600, 1006107900, 2012215800]

約数ペア:

[(1, 2012215800), (2, 1006107900), (3, 670738600), (4, 503053950), (5, 402443160), (6, 335369300), (7, 287459400), (8, 251526975), (10, 201221580), (12, 167684650), (14, 143729700), (15, 134147720), (20, 100610790), (21, 95819800), (24, 83842325), (25, 80488632), (28, 71864850), (30, 67073860), (35, 57491880), (40, 50305395), (42, 47909900), (50, 40244316), (56, 35932425), (60, 33536930), (70, 28745940), (73, 27564600), (75, 26829544), (84, 23954950), (100, 20122158), (105, 19163960), (120, 16768465), (140, 14372970), (146, 13782300), (150, 13414772), (168, 11977475), (175, 11498376), (200, 10061079), (210, 9581980), (219, 9188200), (280, 7186485), (292, 6891150), (300, 6707386), (350, 5749188), (365, 5512920), (420, 4790990), (438, 4594100), (511, 3937800), (525, 3832792), (584, 3445575), (600, 3353693), (700, 2874594), (730, 2756460), (840, 2395495), (876, 2297050), (1022, 1968900), (1050, 1916396), (1095, 1837640), (1400, 1437297), (1460, 1378230), (1533, 1312600), (1752, 1148525), (1825, 1102584), (2044, 984450), (2100, 958198), (2190, 918820), (2555, 787560), (2920, 689115), (3066, 656300), (3650, 551292), (4088, 492225), (4200, 479099), (4380, 459410), (5110, 393780), (5475, 367528), (6132, 328150), (6563, 306600), (7300, 275646), (7665, 262520), (8760, 229705), (10220, 196890), (10950, 183764), (12264, 164075), (12775, 157512), (13126, 153300), (14600, 137823), (15330, 131260), (19689, 102200), (20440, 98445), (21900, 91882), (25550, 78756), (26252, 76650), (30660, 65630), (32815, 61320), (38325, 52504), (39378, 51100), (43800, 45941)]