621775440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 600

約数和(自身を含む): 2598182664

約数和(自身を除く): 1976407224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 61, 65, 66, 72, 78, 80, 81, 88, 90, 99, 104, 108, 110, 117, 120, 121, 122, 130, 132, 135, 143, 144, 156, 162, 165, 176, 180, 183, 195, 198, 208, 216, 220, 234, 240, 242, 244, 260, 264, 270, 286, 297, 305, 312, 324, 330, 351, 360, 363, 366, 390, 396, 405, 429, 432, 440, 468, 484, 488, 495, 520, 528, 540, 549, 572, 585, 594, 605, 610, 624, 648, 660, 671, 702, 715, 720, 726, 732, 780, 792, 793, 810, 858, 880, 891, 915, 936, 968, 976, 990, 1040, 1053, 1080, 1089, 1098, 1144, 1170, 1188, 1210, 1220, 1287, 1296, 1320, 1342, 1404, 1430, 1452, 1464, 1485, 1560, 1573, 1584, 1586, 1620, 1647, 1716, 1755, 1782, 1815, 1830, 1872, 1936, 1980, 2013, 2106, 2145, 2160, 2178, 2196, 2288, 2340, 2376, 2379, 2420, 2440, 2574, 2640, 2684, 2745, 2808, 2860, 2904, 2928, 2970, 3120, 3146, 3172, 3240, 3267, 3294, 3355, 3432, 3510, 3564, 3630, 3660, 3861, 3960, 3965, 4026, 4212, 4290, 4356, 4392, 4455, 4680, 4719, 4752, 4758, 4840, 4880, 4941, 5148, 5265, 5368, 5445, 5490, 5616, 5720, 5808, 5940, 6039, 6292, 6344, 6435, 6480, 6534, 6588, 6710, 6864, 7020, 7128, 7137, 7260, 7320, 7381, 7722, 7865, 7920, 7930, 8052, 8235, 8424, 8580, 8712, 8723, 8784, 8910, 9360, 9438, 9516, 9680, 9801, 9882, 10065, 10296, 10530, 10736, 10890, 10980, 11440, 11583, 11880, 11895, 12078, 12584, 12688, 12870, 13068, 13176, 13420, 14040, 14157, 14256, 14274, 14520, 14640, 14762, 15444, 15730, 15860, 16104, 16335, 16470, 16848, 17160, 17424, 17446, 17820, 18117, 18876, 19032, 19305, 19602, 19764, 20130, 20592, 21060, 21411, 21780, 21960, 22143, 23166, 23595, 23760, 23790, 24156, 24705, 25168, 25740, 26136, 26169, 26352, 26840, 28080, 28314, 28548, 29040, 29524, 30195, 30888, 31460, 31720, 32208, 32670, 32940, 34320, 34892, 35640, 35685, 36234, 36905, 37752, 38064, 38610, 39204, 39528, 40260, 42120, 42471, 42822, 43560, 43615, 43920, 44286, 46332, 47190, 47580, 48312, 49005, 49410, 51480, 52272, 52338, 53680, 54351, 56628, 57096, 57915, 59048, 60390, 61776, 62920, 63440, 64233, 65340, 65880, 66429, 69784, 70785, 71280, 71370, 72468, 73810, 75504, 77220, 78408, 78507, 79056, 80520, 84240, 84942, 85644, 87120, 87230, 88572, 90585, 92664, 94380, 95160, 95953, 96624, 98010, 98820, 102960, 104676, 107055, 108702, 110715, 113256, 114192, 115830, 118096, 120780, 125840, 127413, 128466, 130680, 130845, 131760, 132858, 139568, 141570, 142740, 144936, 147620, 154440, 156816, 157014, 161040, 169884, 171288, 174460, 177144, 181170, 185328, 188760, 190320, 191906, 196020, 197640, 199287, 209352, 212355, 214110, 217404, 221430, 226512, 231660, 235521, 241560, 254826, 256932, 261360, 261690, 265716, 271755, 283140, 285480, 287859, 289872, 295240, 308880, 314028, 321165, 332145, 339768, 342576, 348920, 354288, 362340, 377520, 383812, 392040, 392535, 395280, 398574, 418704, 424710, 428220, 434808, 442860, 463320, 471042, 479765, 483120, 509652, 513864, 523380, 531432, 543510, 566280, 570960, 575718, 590480, 597861, 628056, 637065, 642330, 664290, 679536, 697840, 706563, 724680, 767624, 784080, 785070, 797148, 849420, 856440, 863577, 869616, 885720, 926640, 942084, 959530, 996435, 1019304, 1027728, 1046760, 1062864, 1087020, 1132560, 1151436, 1177605, 1195722, 1256112, 1274130, 1284660, 1328580, 1413126, 1439295, 1449360, 1535248, 1570140, 1594296, 1698840, 1712880, 1727154, 1771440, 1884168, 1919060, 1992870, 2038608, 2093520, 2174040, 2302872, 2355210, 2391444, 2548260, 2569320, 2590731, 2657160, 2826252, 2878590, 2989305, 3140280, 3188592, 3397680, 3454308, 3532815, 3768336, 3838120, 3985740, 4317885, 4348080, 4605744, 4710420, 4782888, 5096520, 5138640, 5181462, 5314320, 5652504, 5757180, 5978610, 6280560, 6908616, 7065630, 7676240, 7772193, 7971480, 8635770, 9420840, 9565776, 10193040, 10362924, 11305008, 11514360, 11957220, 12953655, 13817232, 14131260, 15544386, 15942960, 17271540, 18841680, 20725848, 23028720, 23914440, 25907310, 28262520, 31088772, 34543080, 38860965, 41451696, 47828880, 51814620, 56525040, 62177544, 69086160, 77721930, 103629240, 124355088, 155443860, 207258480, 310887720, 621775440]

約数ペア:

[(1, 621775440), (2, 310887720), (3, 207258480), (4, 155443860), (5, 124355088), (6, 103629240), (8, 77721930), (9, 69086160), (10, 62177544), (11, 56525040), (12, 51814620), (13, 47828880), (15, 41451696), (16, 38860965), (18, 34543080), (20, 31088772), (22, 28262520), (24, 25907310), (26, 23914440), (27, 23028720), (30, 20725848), (33, 18841680), (36, 17271540), (39, 15942960), (40, 15544386), (44, 14131260), (45, 13817232), (48, 12953655), (52, 11957220), (54, 11514360), (55, 11305008), (60, 10362924), (61, 10193040), (65, 9565776), (66, 9420840), (72, 8635770), (78, 7971480), (80, 7772193), (81, 7676240), (88, 7065630), (90, 6908616), (99, 6280560), (104, 5978610), (108, 5757180), (110, 5652504), (117, 5314320), (120, 5181462), (121, 5138640), (122, 5096520), (130, 4782888), (132, 4710420), (135, 4605744), (143, 4348080), (144, 4317885), (156, 3985740), (162, 3838120), (165, 3768336), (176, 3532815), (180, 3454308), (183, 3397680), (195, 3188592), (198, 3140280), (208, 2989305), (216, 2878590), (220, 2826252), (234, 2657160), (240, 2590731), (242, 2569320), (244, 2548260), (260, 2391444), (264, 2355210), (270, 2302872), (286, 2174040), (297, 2093520), (305, 2038608), (312, 1992870), (324, 1919060), (330, 1884168), (351, 1771440), (360, 1727154), (363, 1712880), (366, 1698840), (390, 1594296), (396, 1570140), (405, 1535248), (429, 1449360), (432, 1439295), (440, 1413126), (468, 1328580), (484, 1284660), (488, 1274130), (495, 1256112), (520, 1195722), (528, 1177605), (540, 1151436), (549, 1132560), (572, 1087020), (585, 1062864), (594, 1046760), (605, 1027728), (610, 1019304), (624, 996435), (648, 959530), (660, 942084), (671, 926640), (702, 885720), (715, 869616), (720, 863577), (726, 856440), (732, 849420), (780, 797148), (792, 785070), (793, 784080), (810, 767624), (858, 724680), (880, 706563), (891, 697840), (915, 679536), (936, 664290), (968, 642330), (976, 637065), (990, 628056), (1040, 597861), (1053, 590480), (1080, 575718), (1089, 570960), (1098, 566280), (1144, 543510), (1170, 531432), (1188, 523380), (1210, 513864), (1220, 509652), (1287, 483120), (1296, 479765), (1320, 471042), (1342, 463320), (1404, 442860), (1430, 434808), (1452, 428220), (1464, 424710), (1485, 418704), (1560, 398574), (1573, 395280), (1584, 392535), (1586, 392040), (1620, 383812), (1647, 377520), (1716, 362340), (1755, 354288), (1782, 348920), (1815, 342576), (1830, 339768), (1872, 332145), (1936, 321165), (1980, 314028), (2013, 308880), (2106, 295240), (2145, 289872), (2160, 287859), (2178, 285480), (2196, 283140), (2288, 271755), (2340, 265716), (2376, 261690), (2379, 261360), (2420, 256932), (2440, 254826), (2574, 241560), (2640, 235521), (2684, 231660), (2745, 226512), (2808, 221430), (2860, 217404), (2904, 214110), (2928, 212355), (2970, 209352), (3120, 199287), (3146, 197640), (3172, 196020), (3240, 191906), (3267, 190320), (3294, 188760), (3355, 185328), (3432, 181170), (3510, 177144), (3564, 174460), (3630, 171288), (3660, 169884), (3861, 161040), (3960, 157014), (3965, 156816), (4026, 154440), (4212, 147620), (4290, 144936), (4356, 142740), (4392, 141570), (4455, 139568), (4680, 132858), (4719, 131760), (4752, 130845), (4758, 130680), (4840, 128466), (4880, 127413), (4941, 125840), (5148, 120780), (5265, 118096), (5368, 115830), (5445, 114192), (5490, 113256), (5616, 110715), (5720, 108702), (5808, 107055), (5940, 104676), (6039, 102960), (6292, 98820), (6344, 98010), (6435, 96624), (6480, 95953), (6534, 95160), (6588, 94380), (6710, 92664), (6864, 90585), (7020, 88572), (7128, 87230), (7137, 87120), (7260, 85644), (7320, 84942), (7381, 84240), (7722, 80520), (7865, 79056), (7920, 78507), (7930, 78408), (8052, 77220), (8235, 75504), (8424, 73810), (8580, 72468), (8712, 71370), (8723, 71280), (8784, 70785), (8910, 69784), (9360, 66429), (9438, 65880), (9516, 65340), (9680, 64233), (9801, 63440), (9882, 62920), (10065, 61776), (10296, 60390), (10530, 59048), (10736, 57915), (10890, 57096), (10980, 56628), (11440, 54351), (11583, 53680), (11880, 52338), (11895, 52272), (12078, 51480), (12584, 49410), (12688, 49005), (12870, 48312), (13068, 47580), (13176, 47190), (13420, 46332), (14040, 44286), (14157, 43920), (14256, 43615), (14274, 43560), (14520, 42822), (14640, 42471), (14762, 42120), (15444, 40260), (15730, 39528), (15860, 39204), (16104, 38610), (16335, 38064), (16470, 37752), (16848, 36905), (17160, 36234), (17424, 35685), (17446, 35640), (17820, 34892), (18117, 34320), (18876, 32940), (19032, 32670), (19305, 32208), (19602, 31720), (19764, 31460), (20130, 30888), (20592, 30195), (21060, 29524), (21411, 29040), (21780, 28548), (21960, 28314), (22143, 28080), (23166, 26840), (23595, 26352), (23760, 26169), (23790, 26136), (24156, 25740), (24705, 25168)]