4653871320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{22073}}^1$

素因数の和:22345

約数の個数: 128

約数和(自身を含む): 16020426240

約数和(自身を除く): 11366554920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 251, 280, 420, 502, 753, 840, 1004, 1255, 1506, 1757, 2008, 2510, 3012, 3514, 3765, 5020, 5271, 6024, 7028, 7530, 8785, 10040, 10542, 14056, 15060, 17570, 21084, 22073, 26355, 30120, 35140, 42168, 44146, 52710, 66219, 70280, 88292, 105420, 110365, 132438, 154511, 176584, 210840, 220730, 264876, 309022, 331095, 441460, 463533, 529752, 618044, 662190, 772555, 882920, 927066, 1236088, 1324380, 1545110, 1854132, 2317665, 2648760, 3090220, 3708264, 4635330, 5540323, 6180440, 9270660, 11080646, 16620969, 18541320, 22161292, 27701615, 33241938, 38782261, 44322584, 55403230, 66483876, 77564522, 83104845, 110806460, 116346783, 132967752, 155129044, 166209690, 193911305, 221612920, 232693566, 310258088, 332419380, 387822610, 465387132, 581733915, 664838760, 775645220, 930774264, 1163467830, 1551290440, 2326935660, 4653871320]

約数ペア:

[(1, 4653871320), (2, 2326935660), (3, 1551290440), (4, 1163467830), (5, 930774264), (6, 775645220), (7, 664838760), (8, 581733915), (10, 465387132), (12, 387822610), (14, 332419380), (15, 310258088), (20, 232693566), (21, 221612920), (24, 193911305), (28, 166209690), (30, 155129044), (35, 132967752), (40, 116346783), (42, 110806460), (56, 83104845), (60, 77564522), (70, 66483876), (84, 55403230), (105, 44322584), (120, 38782261), (140, 33241938), (168, 27701615), (210, 22161292), (251, 18541320), (280, 16620969), (420, 11080646), (502, 9270660), (753, 6180440), (840, 5540323), (1004, 4635330), (1255, 3708264), (1506, 3090220), (1757, 2648760), (2008, 2317665), (2510, 1854132), (3012, 1545110), (3514, 1324380), (3765, 1236088), (5020, 927066), (5271, 882920), (6024, 772555), (7028, 662190), (7530, 618044), (8785, 529752), (10040, 463533), (10542, 441460), (14056, 331095), (15060, 309022), (17570, 264876), (21084, 220730), (22073, 210840), (26355, 176584), (30120, 154511), (35140, 132438), (42168, 110365), (44146, 105420), (52710, 88292), (66219, 70280)]