673248240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{6361}}^1$

素因数の和:6397

約数の個数: 240

約数和(自身を含む): 2697996960

約数和(自身を除く): 2024748720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6361, 6615, 7056, 7560, 8820, 10584, 11760, 12722, 13230, 15120, 17640, 19083, 21168, 25444, 26460, 31805, 35280, 38166, 44527, 50888, 52920, 57249, 63610, 76332, 89054, 95415, 101776, 105840, 114498, 127220, 133581, 152664, 171747, 178108, 190830, 222635, 228996, 254440, 267162, 286245, 305328, 311689, 343494, 356216, 381660, 400743, 445270, 457992, 508880, 534324, 572490, 623378, 667905, 686988, 712432, 763320, 801486, 858735, 890540, 915984, 935067, 1068648, 1144980, 1202229, 1246756, 1335810, 1373976, 1526640, 1558445, 1602972, 1717470, 1781080, 1870134, 2003715, 2137296, 2289960, 2404458, 2493512, 2671620, 2747952, 2805201, 3116890, 3205944, 3434940, 3562160, 3740268, 4007430, 4579920, 4675335, 4808916, 4987024, 5343240, 5610402, 6011145, 6233780, 6411888, 6869880, 7480536, 8014860, 8415603, 9350670, 9617832, 10686480, 11220804, 12022290, 12467560, 13739760, 14026005, 14961072, 16029720, 16831206, 18701340, 19235664, 22441608, 24044580, 24935120, 28052010, 32059440, 33662412, 37402680, 42078015, 44883216, 48089160, 56104020, 67324824, 74805360, 84156030, 96178320, 112208040, 134649648, 168312060, 224416080, 336624120, 673248240]

約数ペア:

[(1, 673248240), (2, 336624120), (3, 224416080), (4, 168312060), (5, 134649648), (6, 112208040), (7, 96178320), (8, 84156030), (9, 74805360), (10, 67324824), (12, 56104020), (14, 48089160), (15, 44883216), (16, 42078015), (18, 37402680), (20, 33662412), (21, 32059440), (24, 28052010), (27, 24935120), (28, 24044580), (30, 22441608), (35, 19235664), (36, 18701340), (40, 16831206), (42, 16029720), (45, 14961072), (48, 14026005), (49, 13739760), (54, 12467560), (56, 12022290), (60, 11220804), (63, 10686480), (70, 9617832), (72, 9350670), (80, 8415603), (84, 8014860), (90, 7480536), (98, 6869880), (105, 6411888), (108, 6233780), (112, 6011145), (120, 5610402), (126, 5343240), (135, 4987024), (140, 4808916), (144, 4675335), (147, 4579920), (168, 4007430), (180, 3740268), (189, 3562160), (196, 3434940), (210, 3205944), (216, 3116890), (240, 2805201), (245, 2747952), (252, 2671620), (270, 2493512), (280, 2404458), (294, 2289960), (315, 2137296), (336, 2003715), (360, 1870134), (378, 1781080), (392, 1717470), (420, 1602972), (432, 1558445), (441, 1526640), (490, 1373976), (504, 1335810), (540, 1246756), (560, 1202229), (588, 1144980), (630, 1068648), (720, 935067), (735, 915984), (756, 890540), (784, 858735), (840, 801486), (882, 763320), (945, 712432), (980, 686988), (1008, 667905), (1080, 623378), (1176, 572490), (1260, 534324), (1323, 508880), (1470, 457992), (1512, 445270), (1680, 400743), (1764, 381660), (1890, 356216), (1960, 343494), (2160, 311689), (2205, 305328), (2352, 286245), (2520, 267162), (2646, 254440), (2940, 228996), (3024, 222635), (3528, 190830), (3780, 178108), (3920, 171747), (4410, 152664), (5040, 133581), (5292, 127220), (5880, 114498), (6361, 105840), (6615, 101776), (7056, 95415), (7560, 89054), (8820, 76332), (10584, 63610), (11760, 57249), (12722, 52920), (13230, 50888), (15120, 44527), (17640, 38166), (19083, 35280), (21168, 31805), (25444, 26460)]