15698928720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{13007}}^1$

素因数の和:13177

約数の個数: 160

約数和(自身を含む): 50170503168

約数和(自身を除く): 34471574448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 107, 120, 141, 188, 214, 235, 240, 282, 321, 376, 428, 470, 535, 564, 642, 705, 752, 856, 940, 1070, 1128, 1284, 1410, 1605, 1712, 1880, 2140, 2256, 2568, 2820, 3210, 3760, 4280, 5029, 5136, 5640, 6420, 8560, 10058, 11280, 12840, 13007, 15087, 20116, 25145, 25680, 26014, 30174, 39021, 40232, 50290, 52028, 60348, 65035, 75435, 78042, 80464, 100580, 104056, 120696, 130070, 150870, 156084, 195105, 201160, 208112, 241392, 260140, 301740, 312168, 390210, 402320, 520280, 603480, 611329, 624336, 780420, 1040560, 1206960, 1222658, 1391749, 1560840, 1833987, 2445316, 2783498, 3056645, 3121680, 3667974, 4175247, 4890632, 5566996, 6113290, 6958745, 7335948, 8350494, 9169935, 9781264, 11133992, 12226580, 13917490, 14671896, 16700988, 18339870, 20876235, 22267984, 24453160, 27834980, 29343792, 33401976, 36679740, 41752470, 48906320, 55669960, 65412203, 66803952, 73359480, 83504940, 111339920, 130824406, 146718960, 167009880, 196236609, 261648812, 327061015, 334019760, 392473218, 523297624, 654122030, 784946436, 981183045, 1046595248, 1308244060, 1569892872, 1962366090, 2616488120, 3139785744, 3924732180, 5232976240, 7849464360, 15698928720]

約数ペア:

[(1, 15698928720), (2, 7849464360), (3, 5232976240), (4, 3924732180), (5, 3139785744), (6, 2616488120), (8, 1962366090), (10, 1569892872), (12, 1308244060), (15, 1046595248), (16, 981183045), (20, 784946436), (24, 654122030), (30, 523297624), (40, 392473218), (47, 334019760), (48, 327061015), (60, 261648812), (80, 196236609), (94, 167009880), (107, 146718960), (120, 130824406), (141, 111339920), (188, 83504940), (214, 73359480), (235, 66803952), (240, 65412203), (282, 55669960), (321, 48906320), (376, 41752470), (428, 36679740), (470, 33401976), (535, 29343792), (564, 27834980), (642, 24453160), (705, 22267984), (752, 20876235), (856, 18339870), (940, 16700988), (1070, 14671896), (1128, 13917490), (1284, 12226580), (1410, 11133992), (1605, 9781264), (1712, 9169935), (1880, 8350494), (2140, 7335948), (2256, 6958745), (2568, 6113290), (2820, 5566996), (3210, 4890632), (3760, 4175247), (4280, 3667974), (5029, 3121680), (5136, 3056645), (5640, 2783498), (6420, 2445316), (8560, 1833987), (10058, 1560840), (11280, 1391749), (12840, 1222658), (13007, 1206960), (15087, 1040560), (20116, 780420), (25145, 624336), (25680, 611329), (26014, 603480), (30174, 520280), (39021, 402320), (40232, 390210), (50290, 312168), (52028, 301740), (60348, 260140), (65035, 241392), (75435, 208112), (78042, 201160), (80464, 195105), (100580, 156084), (104056, 150870), (120696, 130070)]