67723920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:550

約数の個数: 240

約数和(自身を含む): 263233152

約数和(自身を除く): 195509232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 503, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1006, 1020, 1122, 1224, 1320, 1360, 1496, 1509, 1530, 1584, 1683, 1870, 1980, 2012, 2040, 2244, 2448, 2515, 2640, 2805, 2992, 3018, 3060, 3366, 3740, 3960, 4024, 4080, 4488, 4527, 5030, 5533, 5610, 6036, 6120, 6732, 7480, 7545, 7920, 8048, 8415, 8551, 8976, 9054, 10060, 11066, 11220, 12072, 12240, 13464, 14960, 15090, 16599, 16830, 17102, 18108, 20120, 22132, 22440, 22635, 24144, 25653, 26928, 27665, 30180, 33198, 33660, 34204, 36216, 40240, 42755, 44264, 44880, 45270, 49797, 51306, 55330, 60360, 66396, 67320, 68408, 72432, 76959, 82995, 85510, 88528, 90540, 94061, 99594, 102612, 110660, 120720, 128265, 132792, 134640, 136816, 153918, 165990, 171020, 181080, 188122, 199188, 205224, 221320, 248985, 256530, 265584, 282183, 307836, 331980, 342040, 362160, 376244, 384795, 398376, 410448, 442640, 470305, 497970, 513060, 564366, 615672, 663960, 684080, 752488, 769590, 796752, 846549, 940610, 995940, 1026120, 1128732, 1231344, 1327920, 1410915, 1504976, 1539180, 1693098, 1881220, 1991880, 2052240, 2257464, 2821830, 3078360, 3386196, 3762440, 3983760, 4232745, 4514928, 5643660, 6156720, 6772392, 7524880, 8465490, 11287320, 13544784, 16930980, 22574640, 33861960, 67723920]

約数ペア:

[(1, 67723920), (2, 33861960), (3, 22574640), (4, 16930980), (5, 13544784), (6, 11287320), (8, 8465490), (9, 7524880), (10, 6772392), (11, 6156720), (12, 5643660), (15, 4514928), (16, 4232745), (17, 3983760), (18, 3762440), (20, 3386196), (22, 3078360), (24, 2821830), (30, 2257464), (33, 2052240), (34, 1991880), (36, 1881220), (40, 1693098), (44, 1539180), (45, 1504976), (48, 1410915), (51, 1327920), (55, 1231344), (60, 1128732), (66, 1026120), (68, 995940), (72, 940610), (80, 846549), (85, 796752), (88, 769590), (90, 752488), (99, 684080), (102, 663960), (110, 615672), (120, 564366), (132, 513060), (136, 497970), (144, 470305), (153, 442640), (165, 410448), (170, 398376), (176, 384795), (180, 376244), (187, 362160), (198, 342040), (204, 331980), (220, 307836), (240, 282183), (255, 265584), (264, 256530), (272, 248985), (306, 221320), (330, 205224), (340, 199188), (360, 188122), (374, 181080), (396, 171020), (408, 165990), (440, 153918), (495, 136816), (503, 134640), (510, 132792), (528, 128265), (561, 120720), (612, 110660), (660, 102612), (680, 99594), (720, 94061), (748, 90540), (765, 88528), (792, 85510), (816, 82995), (880, 76959), (935, 72432), (990, 68408), (1006, 67320), (1020, 66396), (1122, 60360), (1224, 55330), (1320, 51306), (1360, 49797), (1496, 45270), (1509, 44880), (1530, 44264), (1584, 42755), (1683, 40240), (1870, 36216), (1980, 34204), (2012, 33660), (2040, 33198), (2244, 30180), (2448, 27665), (2515, 26928), (2640, 25653), (2805, 24144), (2992, 22635), (3018, 22440), (3060, 22132), (3366, 20120), (3740, 18108), (3960, 17102), (4024, 16830), (4080, 16599), (4488, 15090), (4527, 14960), (5030, 13464), (5533, 12240), (5610, 12072), (6036, 11220), (6120, 11066), (6732, 10060), (7480, 9054), (7545, 8976), (7920, 8551), (8048, 8415)]