16780544280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{29483}}^1$

素因数の和:29551

約数の個数: 256

約数和(自身を含む): 61138022400

約数和(自身を除く): 44357478120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 85, 90, 93, 102, 108, 120, 124, 135, 136, 153, 155, 170, 180, 186, 204, 216, 248, 255, 270, 279, 306, 310, 340, 360, 372, 408, 459, 465, 510, 527, 540, 558, 612, 620, 680, 744, 765, 837, 918, 930, 1020, 1054, 1080, 1116, 1224, 1240, 1395, 1530, 1581, 1674, 1836, 1860, 2040, 2108, 2232, 2295, 2635, 2790, 3060, 3162, 3348, 3672, 3720, 4185, 4216, 4590, 4743, 5270, 5580, 6120, 6324, 6696, 7905, 8370, 9180, 9486, 10540, 11160, 12648, 14229, 15810, 16740, 18360, 18972, 21080, 23715, 28458, 29483, 31620, 33480, 37944, 47430, 56916, 58966, 63240, 71145, 88449, 94860, 113832, 117932, 142290, 147415, 176898, 189720, 235864, 265347, 284580, 294830, 353796, 442245, 501211, 530694, 569160, 589660, 707592, 796041, 884490, 913973, 1002422, 1061388, 1179320, 1326735, 1503633, 1592082, 1768980, 1827946, 2004844, 2122776, 2506055, 2653470, 2741919, 3007266, 3184164, 3537960, 3655892, 3980205, 4009688, 4510899, 4569865, 5012110, 5306940, 5483838, 6014532, 6368328, 7311784, 7518165, 7960410, 8225757, 9021798, 9139730, 10024220, 10613880, 10967676, 12029064, 13532697, 13709595, 15036330, 15537541, 15920820, 16451514, 18043596, 18279460, 20048440, 21935352, 22554495, 24677271, 27065394, 27419190, 30072660, 31075082, 31841640, 32903028, 36087192, 36558920, 41128785, 45108990, 46612623, 49354542, 54130788, 54838380, 60145320, 62150164, 65806056, 67663485, 77687705, 82257570, 90217980, 93225246, 98709084, 108261576, 109676760, 123386355, 124300328, 135326970, 139837869, 155375410, 164515140, 180435960, 186450492, 197418168, 233063115, 246772710, 270653940, 279675738, 310750820, 329030280, 372900984, 419513607, 466126230, 493545420, 541307880, 559351476, 621501640, 699189345, 839027214, 932252460, 987090840, 1118702952, 1398378690, 1678054428, 1864504920, 2097568035, 2796757380, 3356108856, 4195136070, 5593514760, 8390272140, 16780544280]

約数ペア:

[(1, 16780544280), (2, 8390272140), (3, 5593514760), (4, 4195136070), (5, 3356108856), (6, 2796757380), (8, 2097568035), (9, 1864504920), (10, 1678054428), (12, 1398378690), (15, 1118702952), (17, 987090840), (18, 932252460), (20, 839027214), (24, 699189345), (27, 621501640), (30, 559351476), (31, 541307880), (34, 493545420), (36, 466126230), (40, 419513607), (45, 372900984), (51, 329030280), (54, 310750820), (60, 279675738), (62, 270653940), (68, 246772710), (72, 233063115), (85, 197418168), (90, 186450492), (93, 180435960), (102, 164515140), (108, 155375410), (120, 139837869), (124, 135326970), (135, 124300328), (136, 123386355), (153, 109676760), (155, 108261576), (170, 98709084), (180, 93225246), (186, 90217980), (204, 82257570), (216, 77687705), (248, 67663485), (255, 65806056), (270, 62150164), (279, 60145320), (306, 54838380), (310, 54130788), (340, 49354542), (360, 46612623), (372, 45108990), (408, 41128785), (459, 36558920), (465, 36087192), (510, 32903028), (527, 31841640), (540, 31075082), (558, 30072660), (612, 27419190), (620, 27065394), (680, 24677271), (744, 22554495), (765, 21935352), (837, 20048440), (918, 18279460), (930, 18043596), (1020, 16451514), (1054, 15920820), (1080, 15537541), (1116, 15036330), (1224, 13709595), (1240, 13532697), (1395, 12029064), (1530, 10967676), (1581, 10613880), (1674, 10024220), (1836, 9139730), (1860, 9021798), (2040, 8225757), (2108, 7960410), (2232, 7518165), (2295, 7311784), (2635, 6368328), (2790, 6014532), (3060, 5483838), (3162, 5306940), (3348, 5012110), (3672, 4569865), (3720, 4510899), (4185, 4009688), (4216, 3980205), (4590, 3655892), (4743, 3537960), (5270, 3184164), (5580, 3007266), (6120, 2741919), (6324, 2653470), (6696, 2506055), (7905, 2122776), (8370, 2004844), (9180, 1827946), (9486, 1768980), (10540, 1592082), (11160, 1503633), (12648, 1326735), (14229, 1179320), (15810, 1061388), (16740, 1002422), (18360, 913973), (18972, 884490), (21080, 796041), (23715, 707592), (28458, 589660), (29483, 569160), (31620, 530694), (33480, 501211), (37944, 442245), (47430, 353796), (56916, 294830), (58966, 284580), (63240, 265347), (71145, 235864), (88449, 189720), (94860, 176898), (113832, 147415), (117932, 142290)]