15204071040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1949}}^1$

素因数の和:2227

約数の個数: 256

約数和(自身を含む): 51554880000

約数和(自身を除く): 36350808960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 239, 240, 255, 272, 320, 340, 384, 408, 478, 480, 510, 544, 640, 680, 717, 816, 956, 960, 1020, 1088, 1195, 1360, 1434, 1632, 1912, 1920, 1949, 2040, 2176, 2390, 2720, 2868, 3264, 3585, 3824, 3898, 4063, 4080, 4780, 5440, 5736, 5847, 6528, 7170, 7648, 7796, 8126, 8160, 9560, 9745, 10880, 11472, 11694, 12189, 14340, 15296, 15592, 16252, 16320, 19120, 19490, 20315, 22944, 23388, 24378, 28680, 29235, 30592, 31184, 32504, 32640, 33133, 38240, 38980, 40630, 45888, 46776, 48756, 57360, 58470, 60945, 62368, 65008, 66266, 76480, 77960, 81260, 91776, 93552, 97512, 99399, 114720, 116940, 121890, 124736, 130016, 132532, 152960, 155920, 162520, 165665, 187104, 195024, 198798, 229440, 233880, 243780, 249472, 260032, 265064, 311840, 325040, 331330, 374208, 390048, 397596, 458880, 465811, 467760, 487560, 496995, 520064, 530128, 623680, 650080, 662660, 748416, 780096, 795192, 931622, 935520, 975120, 993990, 1060256, 1247360, 1300160, 1325320, 1397433, 1560192, 1590384, 1863244, 1871040, 1950240, 1987980, 2120512, 2329055, 2600320, 2650640, 2794866, 3180768, 3726488, 3742080, 3900480, 3975960, 4241024, 4658110, 5301280, 5589732, 6361536, 6987165, 7452976, 7800960, 7918787, 7951920, 9316220, 10602560, 11179464, 12723072, 13974330, 14905952, 15837574, 15903840, 18632440, 21205120, 22358928, 23756361, 27948660, 29811904, 31675148, 31807680, 37264880, 39593935, 44717856, 47512722, 55897320, 59623808, 63350296, 63615360, 74529760, 79187870, 89435712, 95025444, 111794640, 118781805, 126700592, 149059520, 158375740, 178871424, 190050888, 223589280, 237563610, 253401184, 298119040, 316751480, 380101776, 447178560, 475127220, 506802368, 633502960, 760203552, 894357120, 950254440, 1013604736, 1267005920, 1520407104, 1900508880, 2534011840, 3040814208, 3801017760, 5068023680, 7602035520, 15204071040]

約数ペア:

[(1, 15204071040), (2, 7602035520), (3, 5068023680), (4, 3801017760), (5, 3040814208), (6, 2534011840), (8, 1900508880), (10, 1520407104), (12, 1267005920), (15, 1013604736), (16, 950254440), (17, 894357120), (20, 760203552), (24, 633502960), (30, 506802368), (32, 475127220), (34, 447178560), (40, 380101776), (48, 316751480), (51, 298119040), (60, 253401184), (64, 237563610), (68, 223589280), (80, 190050888), (85, 178871424), (96, 158375740), (102, 149059520), (120, 126700592), (128, 118781805), (136, 111794640), (160, 95025444), (170, 89435712), (192, 79187870), (204, 74529760), (239, 63615360), (240, 63350296), (255, 59623808), (272, 55897320), (320, 47512722), (340, 44717856), (384, 39593935), (408, 37264880), (478, 31807680), (480, 31675148), (510, 29811904), (544, 27948660), (640, 23756361), (680, 22358928), (717, 21205120), (816, 18632440), (956, 15903840), (960, 15837574), (1020, 14905952), (1088, 13974330), (1195, 12723072), (1360, 11179464), (1434, 10602560), (1632, 9316220), (1912, 7951920), (1920, 7918787), (1949, 7800960), (2040, 7452976), (2176, 6987165), (2390, 6361536), (2720, 5589732), (2868, 5301280), (3264, 4658110), (3585, 4241024), (3824, 3975960), (3898, 3900480), (4063, 3742080), (4080, 3726488), (4780, 3180768), (5440, 2794866), (5736, 2650640), (5847, 2600320), (6528, 2329055), (7170, 2120512), (7648, 1987980), (7796, 1950240), (8126, 1871040), (8160, 1863244), (9560, 1590384), (9745, 1560192), (10880, 1397433), (11472, 1325320), (11694, 1300160), (12189, 1247360), (14340, 1060256), (15296, 993990), (15592, 975120), (16252, 935520), (16320, 931622), (19120, 795192), (19490, 780096), (20315, 748416), (22944, 662660), (23388, 650080), (24378, 623680), (28680, 530128), (29235, 520064), (30592, 496995), (31184, 487560), (32504, 467760), (32640, 465811), (33133, 458880), (38240, 397596), (38980, 390048), (40630, 374208), (45888, 331330), (46776, 325040), (48756, 311840), (57360, 265064), (58470, 260032), (60945, 249472), (62368, 243780), (65008, 233880), (66266, 229440), (76480, 198798), (77960, 195024), (81260, 187104), (91776, 165665), (93552, 162520), (97512, 155920), (99399, 152960), (114720, 132532), (116940, 130016), (121890, 124736)]