2139018840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2549}}^1$

素因数の和:2616

約数の個数: 320

約数和(自身を含む): 8441928000

約数和(自身を除く): 6302909160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 81, 84, 90, 105, 108, 111, 120, 126, 135, 140, 148, 162, 168, 180, 185, 189, 210, 216, 222, 252, 259, 270, 280, 296, 315, 324, 333, 360, 370, 378, 405, 420, 444, 504, 518, 540, 555, 567, 630, 648, 666, 740, 756, 777, 810, 840, 888, 945, 999, 1036, 1080, 1110, 1134, 1260, 1295, 1332, 1480, 1512, 1554, 1620, 1665, 1890, 1998, 2072, 2220, 2268, 2331, 2520, 2549, 2590, 2664, 2835, 2997, 3108, 3240, 3330, 3780, 3885, 3996, 4440, 4536, 4662, 4995, 5098, 5180, 5670, 5994, 6216, 6660, 6993, 7560, 7647, 7770, 7992, 9324, 9990, 10196, 10360, 11340, 11655, 11988, 12745, 13320, 13986, 14985, 15294, 15540, 17843, 18648, 19980, 20392, 20979, 22680, 22941, 23310, 23976, 25490, 27972, 29970, 30588, 31080, 34965, 35686, 38235, 39960, 41958, 45882, 46620, 50980, 53529, 55944, 59940, 61176, 68823, 69930, 71372, 76470, 83916, 89215, 91764, 93240, 94313, 101960, 104895, 107058, 114705, 119880, 137646, 139860, 142744, 152940, 160587, 167832, 178430, 183528, 188626, 206469, 209790, 214116, 229410, 267645, 275292, 279720, 282939, 305880, 321174, 344115, 356860, 377252, 412938, 419580, 428232, 458820, 471565, 481761, 535290, 550584, 565878, 642348, 660191, 688230, 713720, 754504, 802935, 825876, 839160, 848817, 917640, 943130, 963522, 1032345, 1070580, 1131756, 1284696, 1320382, 1376460, 1414695, 1445283, 1605870, 1651752, 1697634, 1886260, 1927044, 1980573, 2064690, 2141160, 2263512, 2408805, 2546451, 2640764, 2752920, 2829390, 2890566, 3211740, 3300955, 3395268, 3772520, 3854088, 3961146, 4129380, 4244085, 4817610, 5092902, 5281528, 5658780, 5781132, 5941719, 6423480, 6601910, 6790536, 7226415, 7639353, 7922292, 8258760, 8488170, 9635220, 9902865, 10185804, 11317560, 11562264, 11883438, 12732255, 13203820, 14452830, 15278706, 15844584, 16976340, 17825157, 19270440, 19805730, 20371608, 23766876, 25464510, 26407640, 28905660, 29708595, 30557412, 33952680, 35650314, 38196765, 39611460, 47533752, 50929020, 53475471, 57811320, 59417190, 61114824, 71300628, 76393530, 79222920, 89125785, 101858040, 106950942, 118834380, 142601256, 152787060, 178251570, 213901884, 237668760, 267377355, 305574120, 356503140, 427803768, 534754710, 713006280, 1069509420, 2139018840]

約数ペア:

[(1, 2139018840), (2, 1069509420), (3, 713006280), (4, 534754710), (5, 427803768), (6, 356503140), (7, 305574120), (8, 267377355), (9, 237668760), (10, 213901884), (12, 178251570), (14, 152787060), (15, 142601256), (18, 118834380), (20, 106950942), (21, 101858040), (24, 89125785), (27, 79222920), (28, 76393530), (30, 71300628), (35, 61114824), (36, 59417190), (37, 57811320), (40, 53475471), (42, 50929020), (45, 47533752), (54, 39611460), (56, 38196765), (60, 35650314), (63, 33952680), (70, 30557412), (72, 29708595), (74, 28905660), (81, 26407640), (84, 25464510), (90, 23766876), (105, 20371608), (108, 19805730), (111, 19270440), (120, 17825157), (126, 16976340), (135, 15844584), (140, 15278706), (148, 14452830), (162, 13203820), (168, 12732255), (180, 11883438), (185, 11562264), (189, 11317560), (210, 10185804), (216, 9902865), (222, 9635220), (252, 8488170), (259, 8258760), (270, 7922292), (280, 7639353), (296, 7226415), (315, 6790536), (324, 6601910), (333, 6423480), (360, 5941719), (370, 5781132), (378, 5658780), (405, 5281528), (420, 5092902), (444, 4817610), (504, 4244085), (518, 4129380), (540, 3961146), (555, 3854088), (567, 3772520), (630, 3395268), (648, 3300955), (666, 3211740), (740, 2890566), (756, 2829390), (777, 2752920), (810, 2640764), (840, 2546451), (888, 2408805), (945, 2263512), (999, 2141160), (1036, 2064690), (1080, 1980573), (1110, 1927044), (1134, 1886260), (1260, 1697634), (1295, 1651752), (1332, 1605870), (1480, 1445283), (1512, 1414695), (1554, 1376460), (1620, 1320382), (1665, 1284696), (1890, 1131756), (1998, 1070580), (2072, 1032345), (2220, 963522), (2268, 943130), (2331, 917640), (2520, 848817), (2549, 839160), (2590, 825876), (2664, 802935), (2835, 754504), (2997, 713720), (3108, 688230), (3240, 660191), (3330, 642348), (3780, 565878), (3885, 550584), (3996, 535290), (4440, 481761), (4536, 471565), (4662, 458820), (4995, 428232), (5098, 419580), (5180, 412938), (5670, 377252), (5994, 356860), (6216, 344115), (6660, 321174), (6993, 305880), (7560, 282939), (7647, 279720), (7770, 275292), (7992, 267645), (9324, 229410), (9990, 214116), (10196, 209790), (10360, 206469), (11340, 188626), (11655, 183528), (11988, 178430), (12745, 167832), (13320, 160587), (13986, 152940), (14985, 142744), (15294, 139860), (15540, 137646), (17843, 119880), (18648, 114705), (19980, 107058), (20392, 104895), (20979, 101960), (22680, 94313), (22941, 93240), (23310, 91764), (23976, 89215), (25490, 83916), (27972, 76470), (29970, 71372), (30588, 69930), (31080, 68823), (34965, 61176), (35686, 59940), (38235, 55944), (39960, 53529), (41958, 50980), (45882, 46620)]