2046258720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 576

約数和(自身を含む): 8355312000

約数和(自身を除く): 6309053280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 132, 135, 136, 144, 149, 153, 160, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 264, 270, 272, 288, 289, 297, 298, 306, 330, 340, 352, 360, 374, 396, 408, 432, 440, 447, 459, 480, 495, 510, 528, 540, 544, 561, 578, 594, 596, 612, 660, 680, 720, 745, 748, 765, 792, 816, 864, 867, 880, 894, 918, 935, 990, 1020, 1056, 1080, 1122, 1156, 1188, 1192, 1224, 1320, 1341, 1360, 1440, 1445, 1485, 1490, 1496, 1530, 1584, 1632, 1639, 1683, 1734, 1760, 1788, 1836, 1870, 1980, 2040, 2160, 2235, 2244, 2295, 2312, 2376, 2384, 2448, 2533, 2601, 2640, 2682, 2720, 2805, 2890, 2970, 2980, 2992, 3060, 3168, 3179, 3278, 3366, 3468, 3576, 3672, 3740, 3960, 4023, 4080, 4320, 4335, 4470, 4488, 4590, 4624, 4752, 4768, 4896, 4917, 5049, 5066, 5202, 5280, 5364, 5610, 5780, 5940, 5960, 5984, 6120, 6358, 6556, 6705, 6732, 6936, 7152, 7344, 7480, 7599, 7803, 7920, 8046, 8160, 8195, 8415, 8670, 8940, 8976, 9180, 9248, 9504, 9537, 9834, 10098, 10132, 10404, 10728, 11220, 11560, 11880, 11920, 12240, 12665, 12716, 13005, 13112, 13410, 13464, 13872, 14304, 14688, 14751, 14960, 15198, 15606, 15840, 15895, 16092, 16390, 16830, 17340, 17880, 17952, 18360, 19074, 19668, 20115, 20196, 20264, 20808, 21456, 22440, 22797, 23120, 23760, 23840, 24480, 24585, 25245, 25330, 25432, 26010, 26224, 26820, 26928, 27744, 27863, 28611, 29502, 29920, 30396, 31212, 31790, 32184, 32780, 33660, 34680, 35760, 36720, 37995, 38148, 39015, 39336, 40230, 40392, 40528, 41616, 42912, 43061, 44253, 44880, 45594, 46240, 47520, 47685, 49170, 50490, 50660, 50864, 52020, 52448, 53640, 53856, 55726, 57222, 59004, 60792, 62424, 63580, 64368, 65560, 67320, 68391, 69360, 71520, 73440, 73755, 75990, 76296, 78030, 78672, 80460, 80784, 81056, 83232, 83589, 85833, 86122, 88506, 89760, 91188, 95370, 98340, 100980, 101320, 101728, 104040, 107280, 111452, 113985, 114444, 118008, 121584, 124848, 127160, 128736, 129183, 131120, 134640, 136782, 138720, 139315, 143055, 147510, 151980, 152592, 156060, 157344, 160920, 161568, 167178, 171666, 172244, 177012, 182376, 190740, 196680, 201960, 202640, 208080, 214560, 215305, 221265, 222904, 227970, 228888, 236016, 243168, 249696, 250767, 254320, 258366, 262240, 269280, 273564, 278630, 286110, 295020, 303960, 305184, 312120, 321840, 334356, 341955, 343332, 344488, 354024, 364752, 381480, 387549, 393360, 403920, 405280, 416160, 417945, 429165, 430610, 442530, 445808, 455940, 457776, 472032, 473671, 501534, 508640, 516732, 547128, 557260, 572220, 590040, 607920, 624240, 643680, 645915, 668712, 683910, 686664, 688976, 708048, 729504, 752301, 762960, 775098, 786720, 807840, 835890, 858330, 861220, 885060, 891616, 911880, 915552, 947342, 1003068, 1033464, 1094256, 1114520, 1144440, 1162647, 1180080, 1215840, 1248480, 1253835, 1291830, 1337424, 1367820, 1373328, 1377952, 1416096, 1421013, 1504602, 1525920, 1550196, 1671780, 1716660, 1722440, 1770120, 1823760, 1894684, 1937745, 2006136, 2066928, 2188512, 2229040, 2288880, 2325294, 2360160, 2368355, 2507670, 2583660, 2674848, 2735640, 2746656, 2842026, 3009204, 3100392, 3343560, 3433320, 3444880, 3540240, 3647520, 3761505, 3789368, 3875490, 4012272, 4133856, 4263039, 4458080, 4577760, 4650588, 4736710, 5015340, 5167320, 5471280, 5684052, 5813235, 6018408, 6200784, 6687120, 6866640, 6889760, 7080480, 7105065, 7523010, 7578736, 7750980, 8024544, 8526078, 9301176, 9473420, 10030680, 10334640, 10942560, 11368104, 11626470, 12036816, 12401568, 12789117, 13374240, 13733280, 14210130, 15046020, 15157472, 15501960, 17052156, 18602352, 18946840, 20061360, 20669280, 21315195, 22736208, 23252940, 24073632, 25578234, 28420260, 30092040, 31003920, 34104312, 37204704, 37893680, 40122720, 42630390, 45472416, 46505880, 51156468, 56840520, 60184080, 62007840, 63945585, 68208624, 75787360, 85260780, 93011760, 102312936, 113681040, 120368160, 127891170, 136417248, 170521560, 186023520, 204625872, 227362080, 255782340, 341043120, 409251744, 511564680, 682086240, 1023129360, 2046258720]

約数ペア:

[(1, 2046258720), (2, 1023129360), (3, 682086240), (4, 511564680), (5, 409251744), (6, 341043120), (8, 255782340), (9, 227362080), (10, 204625872), (11, 186023520), (12, 170521560), (15, 136417248), (16, 127891170), (17, 120368160), (18, 113681040), (20, 102312936), (22, 93011760), (24, 85260780), (27, 75787360), (30, 68208624), (32, 63945585), (33, 62007840), (34, 60184080), (36, 56840520), (40, 51156468), (44, 46505880), (45, 45472416), (48, 42630390), (51, 40122720), (54, 37893680), (55, 37204704), (60, 34104312), (66, 31003920), (68, 30092040), (72, 28420260), (80, 25578234), (85, 24073632), (88, 23252940), (90, 22736208), (96, 21315195), (99, 20669280), (102, 20061360), (108, 18946840), (110, 18602352), (120, 17052156), (132, 15501960), (135, 15157472), (136, 15046020), (144, 14210130), (149, 13733280), (153, 13374240), (160, 12789117), (165, 12401568), (170, 12036816), (176, 11626470), (180, 11368104), (187, 10942560), (198, 10334640), (204, 10030680), (216, 9473420), (220, 9301176), (240, 8526078), (255, 8024544), (264, 7750980), (270, 7578736), (272, 7523010), (288, 7105065), (289, 7080480), (297, 6889760), (298, 6866640), (306, 6687120), (330, 6200784), (340, 6018408), (352, 5813235), (360, 5684052), (374, 5471280), (396, 5167320), (408, 5015340), (432, 4736710), (440, 4650588), (447, 4577760), (459, 4458080), (480, 4263039), (495, 4133856), (510, 4012272), (528, 3875490), (540, 3789368), (544, 3761505), (561, 3647520), (578, 3540240), (594, 3444880), (596, 3433320), (612, 3343560), (660, 3100392), (680, 3009204), (720, 2842026), (745, 2746656), (748, 2735640), (765, 2674848), (792, 2583660), (816, 2507670), (864, 2368355), (867, 2360160), (880, 2325294), (894, 2288880), (918, 2229040), (935, 2188512), (990, 2066928), (1020, 2006136), (1056, 1937745), (1080, 1894684), (1122, 1823760), (1156, 1770120), (1188, 1722440), (1192, 1716660), (1224, 1671780), (1320, 1550196), (1341, 1525920), (1360, 1504602), (1440, 1421013), (1445, 1416096), (1485, 1377952), (1490, 1373328), (1496, 1367820), (1530, 1337424), (1584, 1291830), (1632, 1253835), (1639, 1248480), (1683, 1215840), (1734, 1180080), (1760, 1162647), (1788, 1144440), (1836, 1114520), (1870, 1094256), (1980, 1033464), (2040, 1003068), (2160, 947342), (2235, 915552), (2244, 911880), (2295, 891616), (2312, 885060), (2376, 861220), (2384, 858330), (2448, 835890), (2533, 807840), (2601, 786720), (2640, 775098), (2682, 762960), (2720, 752301), (2805, 729504), (2890, 708048), (2970, 688976), (2980, 686664), (2992, 683910), (3060, 668712), (3168, 645915), (3179, 643680), (3278, 624240), (3366, 607920), (3468, 590040), (3576, 572220), (3672, 557260), (3740, 547128), (3960, 516732), (4023, 508640), (4080, 501534), (4320, 473671), (4335, 472032), (4470, 457776), (4488, 455940), (4590, 445808), (4624, 442530), (4752, 430610), (4768, 429165), (4896, 417945), (4917, 416160), (5049, 405280), (5066, 403920), (5202, 393360), (5280, 387549), (5364, 381480), (5610, 364752), (5780, 354024), (5940, 344488), (5960, 343332), (5984, 341955), (6120, 334356), (6358, 321840), (6556, 312120), (6705, 305184), (6732, 303960), (6936, 295020), (7152, 286110), (7344, 278630), (7480, 273564), (7599, 269280), (7803, 262240), (7920, 258366), (8046, 254320), (8160, 250767), (8195, 249696), (8415, 243168), (8670, 236016), (8940, 228888), (8976, 227970), (9180, 222904), (9248, 221265), (9504, 215305), (9537, 214560), (9834, 208080), (10098, 202640), (10132, 201960), (10404, 196680), (10728, 190740), (11220, 182376), (11560, 177012), (11880, 172244), (11920, 171666), (12240, 167178), (12665, 161568), (12716, 160920), (13005, 157344), (13112, 156060), (13410, 152592), (13464, 151980), (13872, 147510), (14304, 143055), (14688, 139315), (14751, 138720), (14960, 136782), (15198, 134640), (15606, 131120), (15840, 129183), (15895, 128736), (16092, 127160), (16390, 124848), (16830, 121584), (17340, 118008), (17880, 114444), (17952, 113985), (18360, 111452), (19074, 107280), (19668, 104040), (20115, 101728), (20196, 101320), (20264, 100980), (20808, 98340), (21456, 95370), (22440, 91188), (22797, 89760), (23120, 88506), (23760, 86122), (23840, 85833), (24480, 83589), (24585, 83232), (25245, 81056), (25330, 80784), (25432, 80460), (26010, 78672), (26224, 78030), (26820, 76296), (26928, 75990), (27744, 73755), (27863, 73440), (28611, 71520), (29502, 69360), (29920, 68391), (30396, 67320), (31212, 65560), (31790, 64368), (32184, 63580), (32780, 62424), (33660, 60792), (34680, 59004), (35760, 57222), (36720, 55726), (37995, 53856), (38148, 53640), (39015, 52448), (39336, 52020), (40230, 50864), (40392, 50660), (40528, 50490), (41616, 49170), (42912, 47685), (43061, 47520), (44253, 46240), (44880, 45594)]