15706307880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{8123}}^1$

素因数の和:8312

約数の個数: 192

約数和(自身を含む): 52696163520

約数和(自身を除く): 36989855640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 131, 164, 180, 205, 246, 262, 328, 360, 369, 393, 410, 492, 524, 615, 655, 738, 786, 820, 984, 1048, 1179, 1230, 1310, 1476, 1572, 1640, 1845, 1965, 2358, 2460, 2620, 2952, 3144, 3690, 3930, 4716, 4920, 5240, 5371, 5895, 7380, 7860, 8123, 9432, 10742, 11790, 14760, 15720, 16113, 16246, 21484, 23580, 24369, 26855, 32226, 32492, 40615, 42968, 47160, 48339, 48738, 53710, 64452, 64984, 73107, 80565, 81230, 96678, 97476, 107420, 121845, 128904, 146214, 161130, 162460, 193356, 194952, 214840, 241695, 243690, 292428, 322260, 324920, 333043, 365535, 386712, 483390, 487380, 584856, 644520, 666086, 731070, 966780, 974760, 999129, 1064113, 1332172, 1462140, 1665215, 1933560, 1998258, 2128226, 2664344, 2924280, 2997387, 3192339, 3330430, 3996516, 4256452, 4995645, 5320565, 5994774, 6384678, 6660860, 7993032, 8512904, 9577017, 9991290, 10641130, 11989548, 12769356, 13321720, 14986935, 15961695, 19154034, 19982580, 21282260, 23979096, 25538712, 29973870, 31923390, 38308068, 39965160, 42564520, 43628633, 47885085, 59947740, 63846780, 76616136, 87257266, 95770170, 119895480, 127693560, 130885899, 174514532, 191540340, 218143165, 261771798, 349029064, 383080680, 392657697, 436286330, 523543596, 654429495, 785315394, 872572660, 1047087192, 1308858990, 1570630788, 1745145320, 1963288485, 2617717980, 3141261576, 3926576970, 5235435960, 7853153940, 15706307880]

約数ペア:

[(1, 15706307880), (2, 7853153940), (3, 5235435960), (4, 3926576970), (5, 3141261576), (6, 2617717980), (8, 1963288485), (9, 1745145320), (10, 1570630788), (12, 1308858990), (15, 1047087192), (18, 872572660), (20, 785315394), (24, 654429495), (30, 523543596), (36, 436286330), (40, 392657697), (41, 383080680), (45, 349029064), (60, 261771798), (72, 218143165), (82, 191540340), (90, 174514532), (120, 130885899), (123, 127693560), (131, 119895480), (164, 95770170), (180, 87257266), (205, 76616136), (246, 63846780), (262, 59947740), (328, 47885085), (360, 43628633), (369, 42564520), (393, 39965160), (410, 38308068), (492, 31923390), (524, 29973870), (615, 25538712), (655, 23979096), (738, 21282260), (786, 19982580), (820, 19154034), (984, 15961695), (1048, 14986935), (1179, 13321720), (1230, 12769356), (1310, 11989548), (1476, 10641130), (1572, 9991290), (1640, 9577017), (1845, 8512904), (1965, 7993032), (2358, 6660860), (2460, 6384678), (2620, 5994774), (2952, 5320565), (3144, 4995645), (3690, 4256452), (3930, 3996516), (4716, 3330430), (4920, 3192339), (5240, 2997387), (5371, 2924280), (5895, 2664344), (7380, 2128226), (7860, 1998258), (8123, 1933560), (9432, 1665215), (10742, 1462140), (11790, 1332172), (14760, 1064113), (15720, 999129), (16113, 974760), (16246, 966780), (21484, 731070), (23580, 666086), (24369, 644520), (26855, 584856), (32226, 487380), (32492, 483390), (40615, 386712), (42968, 365535), (47160, 333043), (48339, 324920), (48738, 322260), (53710, 292428), (64452, 243690), (64984, 241695), (73107, 214840), (80565, 194952), (81230, 193356), (96678, 162460), (97476, 161130), (107420, 146214), (121845, 128904)]