2123546400

素因数分解:

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

素因数の和:126

約数の個数: 432

約数和(自身を含む): 8087919840

約数和(自身を除く): 5964373440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 43, 45, 48, 50, 57, 60, 72, 75, 76, 80, 86, 90, 95, 96, 100, 114, 120, 129, 144, 150, 152, 160, 171, 172, 180, 190, 200, 215, 225, 228, 240, 258, 285, 288, 300, 304, 342, 344, 360, 361, 380, 387, 400, 430, 450, 456, 475, 480, 516, 570, 600, 608, 645, 684, 688, 720, 722, 760, 774, 800, 817, 855, 860, 900, 912, 950, 1032, 1075, 1083, 1140, 1200, 1290, 1368, 1376, 1425, 1440, 1444, 1520, 1548, 1634, 1710, 1720, 1800, 1805, 1824, 1900, 1935, 2064, 2150, 2166, 2280, 2400, 2451, 2580, 2736, 2850, 2888, 3040, 3096, 3225, 3249, 3268, 3420, 3440, 3600, 3610, 3800, 3870, 4085, 4128, 4275, 4300, 4332, 4560, 4902, 5160, 5415, 5472, 5700, 5776, 6192, 6450, 6498, 6536, 6840, 6859, 6880, 7200, 7220, 7353, 7600, 7740, 8170, 8550, 8600, 8664, 9025, 9120, 9675, 9804, 10320, 10830, 11400, 11552, 12255, 12384, 12900, 12996, 13072, 13680, 13718, 14440, 14706, 15200, 15480, 15523, 16245, 16340, 17100, 17200, 17328, 18050, 19350, 19608, 20425, 20577, 20640, 21660, 22800, 24510, 25800, 25992, 26144, 27075, 27360, 27436, 28880, 29412, 30960, 31046, 32490, 32680, 34200, 34295, 34400, 34656, 36100, 36765, 38700, 39216, 40850, 41154, 43320, 45600, 46569, 49020, 51600, 51984, 54150, 54872, 57760, 58824, 61275, 61731, 61920, 62092, 64980, 65360, 68400, 68590, 72200, 73530, 77400, 77615, 78432, 81225, 81700, 82308, 86640, 93138, 98040, 102885, 103200, 103968, 108300, 109744, 117648, 122550, 123462, 124184, 129960, 130720, 136800, 137180, 139707, 144400, 147060, 154800, 155230, 162450, 163400, 164616, 171475, 173280, 183825, 186276, 196080, 205770, 216600, 219488, 232845, 235296, 245100, 246924, 248368, 259920, 274360, 279414, 288800, 294120, 294937, 308655, 309600, 310460, 324900, 326800, 329232, 342950, 367650, 372552, 388075, 392160, 411540, 433200, 465690, 490200, 493848, 496736, 514425, 519840, 548720, 558828, 588240, 589874, 617310, 620920, 649800, 653600, 658464, 685900, 698535, 735300, 745104, 776150, 823080, 866400, 884811, 931380, 980400, 987696, 1028850, 1097440, 1117656, 1164225, 1176480, 1179748, 1234620, 1241840, 1299600, 1371800, 1397070, 1470600, 1474685, 1490208, 1543275, 1552300, 1646160, 1769622, 1862760, 1960800, 1975392, 2057700, 2235312, 2328450, 2359496, 2469240, 2483680, 2599200, 2654433, 2743600, 2794140, 2941200, 2949370, 3086550, 3104600, 3292320, 3492675, 3539244, 3725520, 4115400, 4424055, 4470624, 4656900, 4718992, 4938480, 5308866, 5487200, 5588280, 5882400, 5898740, 6173100, 6209200, 6985350, 7078488, 7373425, 7451040, 8230800, 8848110, 9313800, 9437984, 9876960, 10617732, 11176560, 11797480, 12346200, 12418400, 13272165, 13970700, 14156976, 14746850, 16461600, 17696220, 18627600, 21235464, 22120275, 22353120, 23594960, 24692400, 26544330, 27941400, 28313952, 29493700, 35392440, 37255200, 42470928, 44240550, 47189920, 49384800, 53088660, 55882800, 58987400, 66360825, 70784880, 84941856, 88481100, 106177320, 111765600, 117974800, 132721650, 141569760, 176962200, 212354640, 235949600, 265443300, 353924400, 424709280, 530886600, 707848800, 1061773200, 2123546400]

約数ペア:

[(1, 2123546400), (2, 1061773200), (3, 707848800), (4, 530886600), (5, 424709280), (6, 353924400), (8, 265443300), (9, 235949600), (10, 212354640), (12, 176962200), (15, 141569760), (16, 132721650), (18, 117974800), (19, 111765600), (20, 106177320), (24, 88481100), (25, 84941856), (30, 70784880), (32, 66360825), (36, 58987400), (38, 55882800), (40, 53088660), (43, 49384800), (45, 47189920), (48, 44240550), (50, 42470928), (57, 37255200), (60, 35392440), (72, 29493700), (75, 28313952), (76, 27941400), (80, 26544330), (86, 24692400), (90, 23594960), (95, 22353120), (96, 22120275), (100, 21235464), (114, 18627600), (120, 17696220), (129, 16461600), (144, 14746850), (150, 14156976), (152, 13970700), (160, 13272165), (171, 12418400), (172, 12346200), (180, 11797480), (190, 11176560), (200, 10617732), (215, 9876960), (225, 9437984), (228, 9313800), (240, 8848110), (258, 8230800), (285, 7451040), (288, 7373425), (300, 7078488), (304, 6985350), (342, 6209200), (344, 6173100), (360, 5898740), (361, 5882400), (380, 5588280), (387, 5487200), (400, 5308866), (430, 4938480), (450, 4718992), (456, 4656900), (475, 4470624), (480, 4424055), (516, 4115400), (570, 3725520), (600, 3539244), (608, 3492675), (645, 3292320), (684, 3104600), (688, 3086550), (720, 2949370), (722, 2941200), (760, 2794140), (774, 2743600), (800, 2654433), (817, 2599200), (855, 2483680), (860, 2469240), (900, 2359496), (912, 2328450), (950, 2235312), (1032, 2057700), (1075, 1975392), (1083, 1960800), (1140, 1862760), (1200, 1769622), (1290, 1646160), (1368, 1552300), (1376, 1543275), (1425, 1490208), (1440, 1474685), (1444, 1470600), (1520, 1397070), (1548, 1371800), (1634, 1299600), (1710, 1241840), (1720, 1234620), (1800, 1179748), (1805, 1176480), (1824, 1164225), (1900, 1117656), (1935, 1097440), (2064, 1028850), (2150, 987696), (2166, 980400), (2280, 931380), (2400, 884811), (2451, 866400), (2580, 823080), (2736, 776150), (2850, 745104), (2888, 735300), (3040, 698535), (3096, 685900), (3225, 658464), (3249, 653600), (3268, 649800), (3420, 620920), (3440, 617310), (3600, 589874), (3610, 588240), (3800, 558828), (3870, 548720), (4085, 519840), (4128, 514425), (4275, 496736), (4300, 493848), (4332, 490200), (4560, 465690), (4902, 433200), (5160, 411540), (5415, 392160), (5472, 388075), (5700, 372552), (5776, 367650), (6192, 342950), (6450, 329232), (6498, 326800), (6536, 324900), (6840, 310460), (6859, 309600), (6880, 308655), (7200, 294937), (7220, 294120), (7353, 288800), (7600, 279414), (7740, 274360), (8170, 259920), (8550, 248368), (8600, 246924), (8664, 245100), (9025, 235296), (9120, 232845), (9675, 219488), (9804, 216600), (10320, 205770), (10830, 196080), (11400, 186276), (11552, 183825), (12255, 173280), (12384, 171475), (12900, 164616), (12996, 163400), (13072, 162450), (13680, 155230), (13718, 154800), (14440, 147060), (14706, 144400), (15200, 139707), (15480, 137180), (15523, 136800), (16245, 130720), (16340, 129960), (17100, 124184), (17200, 123462), (17328, 122550), (18050, 117648), (19350, 109744), (19608, 108300), (20425, 103968), (20577, 103200), (20640, 102885), (21660, 98040), (22800, 93138), (24510, 86640), (25800, 82308), (25992, 81700), (26144, 81225), (27075, 78432), (27360, 77615), (27436, 77400), (28880, 73530), (29412, 72200), (30960, 68590), (31046, 68400), (32490, 65360), (32680, 64980), (34200, 62092), (34295, 61920), (34400, 61731), (34656, 61275), (36100, 58824), (36765, 57760), (38700, 54872), (39216, 54150), (40850, 51984), (41154, 51600), (43320, 49020), (45600, 46569)]