2401783920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1445

約数の個数: 320

約数和(自身を含む): 8917286400

約数和(自身を除く): 6515502480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 48, 54, 57, 60, 72, 76, 80, 86, 90, 95, 108, 114, 120, 129, 135, 144, 152, 171, 172, 180, 190, 215, 216, 228, 240, 258, 270, 285, 304, 342, 344, 360, 380, 387, 430, 432, 456, 513, 516, 540, 570, 645, 684, 688, 720, 760, 774, 817, 855, 860, 912, 1026, 1032, 1080, 1140, 1161, 1290, 1361, 1368, 1520, 1548, 1634, 1710, 1720, 1935, 2052, 2064, 2160, 2280, 2322, 2451, 2565, 2580, 2722, 2736, 3096, 3268, 3420, 3440, 3870, 4083, 4085, 4104, 4560, 4644, 4902, 5130, 5160, 5444, 5805, 6192, 6536, 6805, 6840, 7353, 7740, 8166, 8170, 8208, 9288, 9804, 10260, 10320, 10888, 11610, 12249, 12255, 13072, 13610, 13680, 14706, 15480, 16332, 16340, 18576, 19608, 20415, 20520, 21776, 22059, 23220, 24498, 24510, 25859, 27220, 29412, 30960, 32664, 32680, 36747, 36765, 39216, 40830, 41040, 44118, 46440, 48996, 49020, 51718, 54440, 58523, 58824, 61245, 65328, 65360, 73494, 73530, 77577, 81660, 88236, 92880, 97992, 98040, 103436, 108880, 110295, 117046, 117648, 122490, 129295, 146988, 147060, 155154, 163320, 175569, 176472, 183735, 195984, 196080, 206872, 220590, 232731, 234092, 244980, 258590, 292615, 293976, 294120, 310308, 326640, 351138, 352944, 367470, 387885, 413744, 441180, 465462, 468184, 489960, 517180, 526707, 585230, 587952, 588240, 620616, 698193, 702276, 734940, 775770, 877845, 882360, 930924, 936368, 979920, 1034360, 1053414, 1111937, 1163655, 1170460, 1241232, 1396386, 1404552, 1469880, 1551540, 1580121, 1755690, 1764720, 1861848, 2068720, 2106828, 2223874, 2327310, 2340920, 2633535, 2792772, 2809104, 2939760, 3103080, 3160242, 3335811, 3490965, 3511380, 3723696, 4213656, 4447748, 4654620, 4681840, 5267070, 5559685, 5585544, 6206160, 6320484, 6671622, 6981930, 7022760, 7900605, 8427312, 8895496, 9309240, 10007433, 10534140, 11119370, 11171088, 12640968, 13343244, 13963860, 14045520, 15801210, 16679055, 17790992, 18618480, 20014866, 21068280, 22238740, 25281936, 26686488, 27927720, 30022299, 31602420, 33358110, 40029732, 42136560, 44477480, 50037165, 53372976, 55855440, 60044598, 63204840, 66716220, 80059464, 88954960, 100074330, 120089196, 126409680, 133432440, 150111495, 160118928, 200148660, 240178392, 266864880, 300222990, 400297320, 480356784, 600445980, 800594640, 1200891960, 2401783920]

約数ペア:

[(1, 2401783920), (2, 1200891960), (3, 800594640), (4, 600445980), (5, 480356784), (6, 400297320), (8, 300222990), (9, 266864880), (10, 240178392), (12, 200148660), (15, 160118928), (16, 150111495), (18, 133432440), (19, 126409680), (20, 120089196), (24, 100074330), (27, 88954960), (30, 80059464), (36, 66716220), (38, 63204840), (40, 60044598), (43, 55855440), (45, 53372976), (48, 50037165), (54, 44477480), (57, 42136560), (60, 40029732), (72, 33358110), (76, 31602420), (80, 30022299), (86, 27927720), (90, 26686488), (95, 25281936), (108, 22238740), (114, 21068280), (120, 20014866), (129, 18618480), (135, 17790992), (144, 16679055), (152, 15801210), (171, 14045520), (172, 13963860), (180, 13343244), (190, 12640968), (215, 11171088), (216, 11119370), (228, 10534140), (240, 10007433), (258, 9309240), (270, 8895496), (285, 8427312), (304, 7900605), (342, 7022760), (344, 6981930), (360, 6671622), (380, 6320484), (387, 6206160), (430, 5585544), (432, 5559685), (456, 5267070), (513, 4681840), (516, 4654620), (540, 4447748), (570, 4213656), (645, 3723696), (684, 3511380), (688, 3490965), (720, 3335811), (760, 3160242), (774, 3103080), (817, 2939760), (855, 2809104), (860, 2792772), (912, 2633535), (1026, 2340920), (1032, 2327310), (1080, 2223874), (1140, 2106828), (1161, 2068720), (1290, 1861848), (1361, 1764720), (1368, 1755690), (1520, 1580121), (1548, 1551540), (1634, 1469880), (1710, 1404552), (1720, 1396386), (1935, 1241232), (2052, 1170460), (2064, 1163655), (2160, 1111937), (2280, 1053414), (2322, 1034360), (2451, 979920), (2565, 936368), (2580, 930924), (2722, 882360), (2736, 877845), (3096, 775770), (3268, 734940), (3420, 702276), (3440, 698193), (3870, 620616), (4083, 588240), (4085, 587952), (4104, 585230), (4560, 526707), (4644, 517180), (4902, 489960), (5130, 468184), (5160, 465462), (5444, 441180), (5805, 413744), (6192, 387885), (6536, 367470), (6805, 352944), (6840, 351138), (7353, 326640), (7740, 310308), (8166, 294120), (8170, 293976), (8208, 292615), (9288, 258590), (9804, 244980), (10260, 234092), (10320, 232731), (10888, 220590), (11610, 206872), (12249, 196080), (12255, 195984), (13072, 183735), (13610, 176472), (13680, 175569), (14706, 163320), (15480, 155154), (16332, 147060), (16340, 146988), (18576, 129295), (19608, 122490), (20415, 117648), (20520, 117046), (21776, 110295), (22059, 108880), (23220, 103436), (24498, 98040), (24510, 97992), (25859, 92880), (27220, 88236), (29412, 81660), (30960, 77577), (32664, 73530), (32680, 73494), (36747, 65360), (36765, 65328), (39216, 61245), (40830, 58824), (41040, 58523), (44118, 54440), (46440, 51718), (48996, 49020)]