987682320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 480

約数和(自身を含む): 3844039680

約数和(自身を除く): 2856357360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 31, 34, 36, 38, 40, 45, 48, 51, 57, 60, 62, 68, 72, 76, 80, 85, 90, 93, 95, 102, 114, 120, 124, 136, 137, 144, 152, 153, 155, 170, 171, 180, 186, 190, 204, 228, 240, 248, 255, 272, 274, 279, 285, 304, 306, 310, 323, 340, 342, 360, 372, 380, 408, 411, 456, 465, 496, 510, 527, 548, 558, 570, 589, 612, 620, 646, 680, 684, 685, 720, 744, 760, 765, 816, 822, 855, 912, 930, 969, 1020, 1054, 1096, 1116, 1140, 1178, 1224, 1233, 1240, 1292, 1360, 1368, 1370, 1395, 1488, 1520, 1530, 1581, 1615, 1644, 1710, 1767, 1860, 1938, 2040, 2055, 2108, 2192, 2232, 2280, 2329, 2356, 2448, 2466, 2480, 2584, 2603, 2635, 2736, 2740, 2790, 2907, 2945, 3060, 3162, 3230, 3288, 3420, 3534, 3720, 3876, 4080, 4110, 4216, 4247, 4464, 4560, 4658, 4712, 4743, 4845, 4932, 5168, 5206, 5270, 5301, 5480, 5580, 5814, 5890, 6120, 6165, 6324, 6460, 6576, 6840, 6987, 7068, 7440, 7752, 7809, 7905, 8220, 8432, 8494, 8835, 9316, 9424, 9486, 9690, 9864, 10013, 10412, 10540, 10602, 10960, 11160, 11628, 11645, 11780, 12240, 12330, 12648, 12741, 12920, 13015, 13680, 13974, 14136, 14535, 15504, 15618, 15810, 16440, 16988, 17670, 18632, 18972, 19380, 19728, 20026, 20824, 20961, 21080, 21204, 21235, 22320, 23256, 23290, 23427, 23560, 23715, 24660, 25296, 25482, 25840, 26030, 26505, 27948, 28272, 29070, 30039, 31236, 31620, 32880, 33976, 34935, 35340, 37264, 37944, 38223, 38760, 39045, 40052, 41648, 41922, 42160, 42408, 42470, 44251, 46512, 46580, 46854, 47120, 47430, 49320, 50065, 50964, 52060, 53010, 55896, 58140, 60078, 62472, 63240, 63705, 67952, 69870, 70680, 72199, 75888, 76446, 77520, 78090, 80104, 80693, 83844, 84816, 84940, 88502, 90117, 93160, 93708, 94860, 98640, 100130, 101928, 104120, 104805, 106020, 111792, 116280, 117135, 120156, 124944, 126480, 127410, 132753, 139740, 141360, 144398, 150195, 152892, 156180, 160208, 161386, 167688, 169880, 177004, 180234, 186320, 187416, 189720, 191115, 200260, 203856, 208240, 209610, 212040, 216597, 221255, 232560, 234270, 240312, 242079, 254820, 265506, 279480, 288796, 300390, 305784, 312360, 322772, 335376, 339760, 354008, 360468, 360995, 374832, 379440, 382230, 398259, 400520, 403465, 419220, 424080, 433194, 442510, 450585, 468540, 480624, 484158, 509640, 531012, 558960, 577592, 600780, 611568, 624720, 645544, 649791, 663765, 708016, 720936, 721990, 726237, 764460, 796518, 801040, 806930, 838440, 866388, 885020, 901170, 937080, 968316, 1019280, 1062024, 1082985, 1155184, 1201560, 1210395, 1291088, 1299582, 1327530, 1371781, 1441872, 1443980, 1452474, 1528920, 1593036, 1613860, 1676880, 1732776, 1770040, 1802340, 1874160, 1936632, 1991295, 2124048, 2165970, 2403120, 2420790, 2599164, 2655060, 2743562, 2887960, 2904948, 3057840, 3186072, 3227720, 3248955, 3465552, 3540080, 3604680, 3631185, 3873264, 3982590, 4115343, 4331940, 4841580, 5198328, 5310120, 5487124, 5775920, 5809896, 6372144, 6455440, 6497910, 6858905, 7209360, 7262370, 7965180, 8230686, 8663880, 9683160, 10396656, 10620240, 10974248, 11619792, 12346029, 12995820, 13717810, 14524740, 15930360, 16461372, 17327760, 19366320, 20576715, 21948496, 24692058, 25991640, 27435620, 29049480, 31860720, 32922744, 41153430, 49384116, 51983280, 54871240, 58098960, 61730145, 65845488, 82306860, 98768232, 109742480, 123460290, 164613720, 197536464, 246920580, 329227440, 493841160, 987682320]

約数ペア:

[(1, 987682320), (2, 493841160), (3, 329227440), (4, 246920580), (5, 197536464), (6, 164613720), (8, 123460290), (9, 109742480), (10, 98768232), (12, 82306860), (15, 65845488), (16, 61730145), (17, 58098960), (18, 54871240), (19, 51983280), (20, 49384116), (24, 41153430), (30, 32922744), (31, 31860720), (34, 29049480), (36, 27435620), (38, 25991640), (40, 24692058), (45, 21948496), (48, 20576715), (51, 19366320), (57, 17327760), (60, 16461372), (62, 15930360), (68, 14524740), (72, 13717810), (76, 12995820), (80, 12346029), (85, 11619792), (90, 10974248), (93, 10620240), (95, 10396656), (102, 9683160), (114, 8663880), (120, 8230686), (124, 7965180), (136, 7262370), (137, 7209360), (144, 6858905), (152, 6497910), (153, 6455440), (155, 6372144), (170, 5809896), (171, 5775920), (180, 5487124), (186, 5310120), (190, 5198328), (204, 4841580), (228, 4331940), (240, 4115343), (248, 3982590), (255, 3873264), (272, 3631185), (274, 3604680), (279, 3540080), (285, 3465552), (304, 3248955), (306, 3227720), (310, 3186072), (323, 3057840), (340, 2904948), (342, 2887960), (360, 2743562), (372, 2655060), (380, 2599164), (408, 2420790), (411, 2403120), (456, 2165970), (465, 2124048), (496, 1991295), (510, 1936632), (527, 1874160), (548, 1802340), (558, 1770040), (570, 1732776), (589, 1676880), (612, 1613860), (620, 1593036), (646, 1528920), (680, 1452474), (684, 1443980), (685, 1441872), (720, 1371781), (744, 1327530), (760, 1299582), (765, 1291088), (816, 1210395), (822, 1201560), (855, 1155184), (912, 1082985), (930, 1062024), (969, 1019280), (1020, 968316), (1054, 937080), (1096, 901170), (1116, 885020), (1140, 866388), (1178, 838440), (1224, 806930), (1233, 801040), (1240, 796518), (1292, 764460), (1360, 726237), (1368, 721990), (1370, 720936), (1395, 708016), (1488, 663765), (1520, 649791), (1530, 645544), (1581, 624720), (1615, 611568), (1644, 600780), (1710, 577592), (1767, 558960), (1860, 531012), (1938, 509640), (2040, 484158), (2055, 480624), (2108, 468540), (2192, 450585), (2232, 442510), (2280, 433194), (2329, 424080), (2356, 419220), (2448, 403465), (2466, 400520), (2480, 398259), (2584, 382230), (2603, 379440), (2635, 374832), (2736, 360995), (2740, 360468), (2790, 354008), (2907, 339760), (2945, 335376), (3060, 322772), (3162, 312360), (3230, 305784), (3288, 300390), (3420, 288796), (3534, 279480), (3720, 265506), (3876, 254820), (4080, 242079), (4110, 240312), (4216, 234270), (4247, 232560), (4464, 221255), (4560, 216597), (4658, 212040), (4712, 209610), (4743, 208240), (4845, 203856), (4932, 200260), (5168, 191115), (5206, 189720), (5270, 187416), (5301, 186320), (5480, 180234), (5580, 177004), (5814, 169880), (5890, 167688), (6120, 161386), (6165, 160208), (6324, 156180), (6460, 152892), (6576, 150195), (6840, 144398), (6987, 141360), (7068, 139740), (7440, 132753), (7752, 127410), (7809, 126480), (7905, 124944), (8220, 120156), (8432, 117135), (8494, 116280), (8835, 111792), (9316, 106020), (9424, 104805), (9486, 104120), (9690, 101928), (9864, 100130), (10013, 98640), (10412, 94860), (10540, 93708), (10602, 93160), (10960, 90117), (11160, 88502), (11628, 84940), (11645, 84816), (11780, 83844), (12240, 80693), (12330, 80104), (12648, 78090), (12741, 77520), (12920, 76446), (13015, 75888), (13680, 72199), (13974, 70680), (14136, 69870), (14535, 67952), (15504, 63705), (15618, 63240), (15810, 62472), (16440, 60078), (16988, 58140), (17670, 55896), (18632, 53010), (18972, 52060), (19380, 50964), (19728, 50065), (20026, 49320), (20824, 47430), (20961, 47120), (21080, 46854), (21204, 46580), (21235, 46512), (22320, 44251), (23256, 42470), (23290, 42408), (23427, 42160), (23560, 41922), (23715, 41648), (24660, 40052), (25296, 39045), (25482, 38760), (25840, 38223), (26030, 37944), (26505, 37264), (27948, 35340), (28272, 34935), (29070, 33976), (30039, 32880), (31236, 31620)]