8491463280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4118

約数の個数: 400

約数和(自身を含む): 32878565280

約数和(自身を除く): 24387102000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 81, 85, 90, 95, 102, 108, 114, 120, 135, 136, 144, 152, 153, 162, 170, 171, 180, 190, 204, 216, 228, 240, 255, 270, 272, 285, 304, 306, 323, 324, 340, 342, 360, 380, 405, 408, 432, 456, 459, 510, 513, 540, 570, 612, 646, 648, 680, 684, 720, 760, 765, 810, 816, 855, 912, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1296, 1360, 1368, 1377, 1520, 1530, 1539, 1615, 1620, 1710, 1836, 1938, 2040, 2052, 2160, 2280, 2295, 2448, 2565, 2584, 2736, 2754, 2907, 3060, 3078, 3230, 3240, 3420, 3672, 3876, 4057, 4080, 4104, 4560, 4590, 4845, 5130, 5168, 5508, 5814, 6120, 6156, 6460, 6480, 6840, 6885, 7344, 7695, 7752, 8114, 8208, 8721, 9180, 9690, 10260, 11016, 11628, 12171, 12240, 12312, 12920, 13680, 13770, 14535, 15390, 15504, 16228, 17442, 18360, 19380, 20285, 20520, 22032, 23256, 24342, 24624, 25840, 26163, 27540, 29070, 30780, 32456, 34884, 36513, 36720, 38760, 40570, 41040, 43605, 46512, 48684, 52326, 55080, 58140, 60855, 61560, 64912, 68969, 69768, 73026, 77083, 77520, 81140, 87210, 97368, 104652, 109539, 110160, 116280, 121710, 123120, 130815, 137938, 139536, 146052, 154166, 162280, 174420, 182565, 194736, 206907, 209304, 219078, 231249, 232560, 243420, 261630, 275876, 292104, 308332, 324560, 328617, 344845, 348840, 365130, 385415, 413814, 418608, 438156, 462498, 486840, 523260, 547695, 551752, 584208, 616664, 620721, 657234, 689690, 693747, 697680, 730260, 770830, 827628, 876312, 924996, 973680, 1034535, 1046520, 1095390, 1103504, 1156245, 1233328, 1241442, 1310411, 1314468, 1379380, 1387494, 1460520, 1541660, 1643085, 1655256, 1752624, 1849992, 1862163, 2069070, 2081241, 2093040, 2190780, 2312490, 2482884, 2620822, 2628936, 2758760, 2774988, 2921040, 3083320, 3103605, 3286170, 3310512, 3468735, 3699984, 3724326, 3931233, 4138140, 4162482, 4381560, 4624980, 4965768, 5241644, 5257872, 5517520, 5549976, 5586489, 6166640, 6207210, 6243723, 6552055, 6572340, 6937470, 7448652, 7862466, 8276280, 8324964, 8763120, 9249960, 9310815, 9931536, 10406205, 10483288, 11099952, 11172978, 11793699, 12414420, 12487446, 13104110, 13144680, 13874940, 14897304, 15724932, 16552560, 16649928, 18499920, 18621630, 19656165, 20812410, 20966576, 22345956, 23587398, 24828840, 24974892, 26208220, 26289360, 27749880, 27932445, 29794608, 31218615, 31449864, 33299856, 35381097, 37243260, 39312330, 41624820, 44691912, 47174796, 49657680, 49949784, 52416440, 55499760, 55864890, 58968495, 62437230, 62899728, 70762194, 74486520, 78624660, 83249640, 89383824, 94349592, 99899568, 104832880, 106143291, 111729780, 117936990, 124874460, 141524388, 148973040, 157249320, 166499280, 176905485, 188699184, 212286582, 223459560, 235873980, 249748920, 283048776, 314498640, 353810970, 424573164, 446919120, 471747960, 499497840, 530716455, 566097552, 707621940, 849146328, 943495920, 1061432910, 1415243880, 1698292656, 2122865820, 2830487760, 4245731640, 8491463280]

約数ペア:

[(1, 8491463280), (2, 4245731640), (3, 2830487760), (4, 2122865820), (5, 1698292656), (6, 1415243880), (8, 1061432910), (9, 943495920), (10, 849146328), (12, 707621940), (15, 566097552), (16, 530716455), (17, 499497840), (18, 471747960), (19, 446919120), (20, 424573164), (24, 353810970), (27, 314498640), (30, 283048776), (34, 249748920), (36, 235873980), (38, 223459560), (40, 212286582), (45, 188699184), (48, 176905485), (51, 166499280), (54, 157249320), (57, 148973040), (60, 141524388), (68, 124874460), (72, 117936990), (76, 111729780), (80, 106143291), (81, 104832880), (85, 99899568), (90, 94349592), (95, 89383824), (102, 83249640), (108, 78624660), (114, 74486520), (120, 70762194), (135, 62899728), (136, 62437230), (144, 58968495), (152, 55864890), (153, 55499760), (162, 52416440), (170, 49949784), (171, 49657680), (180, 47174796), (190, 44691912), (204, 41624820), (216, 39312330), (228, 37243260), (240, 35381097), (255, 33299856), (270, 31449864), (272, 31218615), (285, 29794608), (304, 27932445), (306, 27749880), (323, 26289360), (324, 26208220), (340, 24974892), (342, 24828840), (360, 23587398), (380, 22345956), (405, 20966576), (408, 20812410), (432, 19656165), (456, 18621630), (459, 18499920), (510, 16649928), (513, 16552560), (540, 15724932), (570, 14897304), (612, 13874940), (646, 13144680), (648, 13104110), (680, 12487446), (684, 12414420), (720, 11793699), (760, 11172978), (765, 11099952), (810, 10483288), (816, 10406205), (855, 9931536), (912, 9310815), (918, 9249960), (969, 8763120), (1020, 8324964), (1026, 8276280), (1080, 7862466), (1140, 7448652), (1224, 6937470), (1292, 6572340), (1296, 6552055), (1360, 6243723), (1368, 6207210), (1377, 6166640), (1520, 5586489), (1530, 5549976), (1539, 5517520), (1615, 5257872), (1620, 5241644), (1710, 4965768), (1836, 4624980), (1938, 4381560), (2040, 4162482), (2052, 4138140), (2160, 3931233), (2280, 3724326), (2295, 3699984), (2448, 3468735), (2565, 3310512), (2584, 3286170), (2736, 3103605), (2754, 3083320), (2907, 2921040), (3060, 2774988), (3078, 2758760), (3230, 2628936), (3240, 2620822), (3420, 2482884), (3672, 2312490), (3876, 2190780), (4057, 2093040), (4080, 2081241), (4104, 2069070), (4560, 1862163), (4590, 1849992), (4845, 1752624), (5130, 1655256), (5168, 1643085), (5508, 1541660), (5814, 1460520), (6120, 1387494), (6156, 1379380), (6460, 1314468), (6480, 1310411), (6840, 1241442), (6885, 1233328), (7344, 1156245), (7695, 1103504), (7752, 1095390), (8114, 1046520), (8208, 1034535), (8721, 973680), (9180, 924996), (9690, 876312), (10260, 827628), (11016, 770830), (11628, 730260), (12171, 697680), (12240, 693747), (12312, 689690), (12920, 657234), (13680, 620721), (13770, 616664), (14535, 584208), (15390, 551752), (15504, 547695), (16228, 523260), (17442, 486840), (18360, 462498), (19380, 438156), (20285, 418608), (20520, 413814), (22032, 385415), (23256, 365130), (24342, 348840), (24624, 344845), (25840, 328617), (26163, 324560), (27540, 308332), (29070, 292104), (30780, 275876), (32456, 261630), (34884, 243420), (36513, 232560), (36720, 231249), (38760, 219078), (40570, 209304), (41040, 206907), (43605, 194736), (46512, 182565), (48684, 174420), (52326, 162280), (55080, 154166), (58140, 146052), (60855, 139536), (61560, 137938), (64912, 130815), (68969, 123120), (69768, 121710), (73026, 116280), (77083, 110160), (77520, 109539), (81140, 104652), (87210, 97368)]