2123813120

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 288

約数和(自身を含む): 6143969664

約数和(自身を除く): 4020156544

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 41, 44, 52, 55, 64, 65, 80, 82, 88, 104, 110, 128, 130, 143, 160, 164, 176, 205, 208, 220, 256, 260, 283, 286, 320, 328, 352, 410, 416, 440, 451, 520, 533, 566, 572, 640, 656, 704, 715, 820, 832, 880, 902, 1040, 1066, 1132, 1144, 1280, 1312, 1408, 1415, 1430, 1640, 1664, 1760, 1804, 2080, 2132, 2255, 2264, 2288, 2624, 2665, 2816, 2830, 2860, 3113, 3280, 3328, 3520, 3608, 3679, 4160, 4264, 4510, 4528, 4576, 5248, 5330, 5660, 5720, 5863, 6226, 6560, 7040, 7216, 7358, 8320, 8528, 9020, 9056, 9152, 10496, 10660, 11320, 11440, 11603, 11726, 12452, 13120, 14080, 14432, 14716, 15565, 16640, 17056, 18040, 18112, 18304, 18395, 21320, 22640, 22880, 23206, 23452, 24904, 26240, 28864, 29315, 29432, 31130, 34112, 36080, 36224, 36608, 36790, 40469, 42640, 45280, 45760, 46412, 46904, 49808, 52480, 57728, 58015, 58630, 58864, 62260, 68224, 72160, 72448, 73580, 80938, 85280, 90560, 91520, 92824, 93808, 99616, 115456, 116030, 117260, 117728, 124520, 127633, 136448, 144320, 147160, 150839, 161876, 170560, 181120, 183040, 185648, 187616, 199232, 202345, 232060, 234520, 235456, 249040, 255266, 288640, 294320, 301678, 323752, 341120, 362240, 371296, 375232, 398464, 404690, 464120, 469040, 470912, 498080, 510532, 577280, 588640, 603356, 638165, 647504, 682240, 742592, 750464, 754195, 796928, 809380, 928240, 938080, 941824, 996160, 1021064, 1177280, 1206712, 1276330, 1295008, 1485184, 1500928, 1508390, 1618760, 1659229, 1856480, 1876160, 1992320, 2042128, 2354560, 2413424, 2552660, 2590016, 2970368, 3016780, 3237520, 3318458, 3712960, 3752320, 3984640, 4084256, 4709120, 4826848, 5105320, 5180032, 6033560, 6475040, 6636916, 7425920, 7504640, 8168512, 8296145, 9653696, 10210640, 10360064, 12067120, 12950080, 13273832, 14851840, 16337024, 16592290, 19307392, 20421280, 24134240, 25900160, 26547664, 32674048, 33184580, 38614784, 40842560, 48268480, 51800320, 53095328, 66369160, 81685120, 96536960, 106190656, 132738320, 163370240, 193073920, 212381312, 265476640, 424762624, 530953280, 1061906560, 2123813120]

約数ペア:

[(1, 2123813120), (2, 1061906560), (4, 530953280), (5, 424762624), (8, 265476640), (10, 212381312), (11, 193073920), (13, 163370240), (16, 132738320), (20, 106190656), (22, 96536960), (26, 81685120), (32, 66369160), (40, 53095328), (41, 51800320), (44, 48268480), (52, 40842560), (55, 38614784), (64, 33184580), (65, 32674048), (80, 26547664), (82, 25900160), (88, 24134240), (104, 20421280), (110, 19307392), (128, 16592290), (130, 16337024), (143, 14851840), (160, 13273832), (164, 12950080), (176, 12067120), (205, 10360064), (208, 10210640), (220, 9653696), (256, 8296145), (260, 8168512), (283, 7504640), (286, 7425920), (320, 6636916), (328, 6475040), (352, 6033560), (410, 5180032), (416, 5105320), (440, 4826848), (451, 4709120), (520, 4084256), (533, 3984640), (566, 3752320), (572, 3712960), (640, 3318458), (656, 3237520), (704, 3016780), (715, 2970368), (820, 2590016), (832, 2552660), (880, 2413424), (902, 2354560), (1040, 2042128), (1066, 1992320), (1132, 1876160), (1144, 1856480), (1280, 1659229), (1312, 1618760), (1408, 1508390), (1415, 1500928), (1430, 1485184), (1640, 1295008), (1664, 1276330), (1760, 1206712), (1804, 1177280), (2080, 1021064), (2132, 996160), (2255, 941824), (2264, 938080), (2288, 928240), (2624, 809380), (2665, 796928), (2816, 754195), (2830, 750464), (2860, 742592), (3113, 682240), (3280, 647504), (3328, 638165), (3520, 603356), (3608, 588640), (3679, 577280), (4160, 510532), (4264, 498080), (4510, 470912), (4528, 469040), (4576, 464120), (5248, 404690), (5330, 398464), (5660, 375232), (5720, 371296), (5863, 362240), (6226, 341120), (6560, 323752), (7040, 301678), (7216, 294320), (7358, 288640), (8320, 255266), (8528, 249040), (9020, 235456), (9056, 234520), (9152, 232060), (10496, 202345), (10660, 199232), (11320, 187616), (11440, 185648), (11603, 183040), (11726, 181120), (12452, 170560), (13120, 161876), (14080, 150839), (14432, 147160), (14716, 144320), (15565, 136448), (16640, 127633), (17056, 124520), (18040, 117728), (18112, 117260), (18304, 116030), (18395, 115456), (21320, 99616), (22640, 93808), (22880, 92824), (23206, 91520), (23452, 90560), (24904, 85280), (26240, 80938), (28864, 73580), (29315, 72448), (29432, 72160), (31130, 68224), (34112, 62260), (36080, 58864), (36224, 58630), (36608, 58015), (36790, 57728), (40469, 52480), (42640, 49808), (45280, 46904), (45760, 46412)]