1858642240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:889

約数の個数: 224

約数和(自身を含む): 5520049920

約数和(自身を除く): 3661407680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 83, 91, 104, 112, 130, 140, 160, 166, 182, 208, 224, 260, 280, 320, 332, 364, 415, 416, 448, 455, 520, 560, 581, 664, 728, 769, 830, 832, 910, 1040, 1079, 1120, 1162, 1328, 1456, 1538, 1660, 1820, 2080, 2158, 2240, 2324, 2656, 2905, 2912, 3076, 3320, 3640, 3845, 4160, 4316, 4648, 5312, 5383, 5395, 5810, 5824, 6152, 6640, 7280, 7553, 7690, 8632, 9296, 9997, 10766, 10790, 11620, 12304, 13280, 14560, 15106, 15380, 17264, 18592, 19994, 21532, 21580, 23240, 24608, 26560, 26915, 29120, 30212, 30760, 34528, 37184, 37765, 39988, 43064, 43160, 46480, 49216, 49985, 53830, 60424, 61520, 63827, 69056, 69979, 75530, 79976, 86128, 86320, 92960, 99970, 107660, 120848, 123040, 127654, 139958, 151060, 159952, 172256, 172640, 185920, 199940, 215320, 241696, 246080, 255308, 279916, 302120, 319135, 319904, 344512, 345280, 349895, 399880, 430640, 446789, 483392, 510616, 559832, 604240, 638270, 639808, 699790, 799760, 829751, 861280, 893578, 1021232, 1119664, 1208480, 1276540, 1399580, 1599520, 1659502, 1722560, 1787156, 2042464, 2233945, 2239328, 2416960, 2553080, 2799160, 3199040, 3319004, 3574312, 4084928, 4148755, 4467890, 4478656, 5106160, 5598320, 5808257, 6638008, 7148624, 8297510, 8935780, 10212320, 11196640, 11616514, 13276016, 14297248, 16595020, 17871560, 20424640, 22393280, 23233028, 26552032, 28594496, 29041285, 33190040, 35743120, 46466056, 53104064, 58082570, 66380080, 71486240, 92932112, 116165140, 132760160, 142972480, 185864224, 232330280, 265520320, 371728448, 464660560, 929321120, 1858642240]

約数ペア:

[(1, 1858642240), (2, 929321120), (4, 464660560), (5, 371728448), (7, 265520320), (8, 232330280), (10, 185864224), (13, 142972480), (14, 132760160), (16, 116165140), (20, 92932112), (26, 71486240), (28, 66380080), (32, 58082570), (35, 53104064), (40, 46466056), (52, 35743120), (56, 33190040), (64, 29041285), (65, 28594496), (70, 26552032), (80, 23233028), (83, 22393280), (91, 20424640), (104, 17871560), (112, 16595020), (130, 14297248), (140, 13276016), (160, 11616514), (166, 11196640), (182, 10212320), (208, 8935780), (224, 8297510), (260, 7148624), (280, 6638008), (320, 5808257), (332, 5598320), (364, 5106160), (415, 4478656), (416, 4467890), (448, 4148755), (455, 4084928), (520, 3574312), (560, 3319004), (581, 3199040), (664, 2799160), (728, 2553080), (769, 2416960), (830, 2239328), (832, 2233945), (910, 2042464), (1040, 1787156), (1079, 1722560), (1120, 1659502), (1162, 1599520), (1328, 1399580), (1456, 1276540), (1538, 1208480), (1660, 1119664), (1820, 1021232), (2080, 893578), (2158, 861280), (2240, 829751), (2324, 799760), (2656, 699790), (2905, 639808), (2912, 638270), (3076, 604240), (3320, 559832), (3640, 510616), (3845, 483392), (4160, 446789), (4316, 430640), (4648, 399880), (5312, 349895), (5383, 345280), (5395, 344512), (5810, 319904), (5824, 319135), (6152, 302120), (6640, 279916), (7280, 255308), (7553, 246080), (7690, 241696), (8632, 215320), (9296, 199940), (9997, 185920), (10766, 172640), (10790, 172256), (11620, 159952), (12304, 151060), (13280, 139958), (14560, 127654), (15106, 123040), (15380, 120848), (17264, 107660), (18592, 99970), (19994, 92960), (21532, 86320), (21580, 86128), (23240, 79976), (24608, 75530), (26560, 69979), (26915, 69056), (29120, 63827), (30212, 61520), (30760, 60424), (34528, 53830), (37184, 49985), (37765, 49216), (39988, 46480), (43064, 43160)]