9892207520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7561}}^1$

素因数の和:7643

約数の個数: 192

約数和(自身を含む): 27372383136

約数和(自身を除く): 17480175616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 37, 40, 52, 65, 68, 74, 80, 85, 104, 130, 136, 148, 160, 170, 185, 208, 221, 260, 272, 296, 340, 370, 416, 442, 481, 520, 544, 592, 629, 680, 740, 884, 962, 1040, 1105, 1184, 1258, 1360, 1480, 1768, 1924, 2080, 2210, 2405, 2516, 2720, 2960, 3145, 3536, 3848, 4420, 4810, 5032, 5920, 6290, 7072, 7561, 7696, 8177, 8840, 9620, 10064, 12580, 15122, 15392, 16354, 17680, 19240, 20128, 25160, 30244, 32708, 35360, 37805, 38480, 40885, 50320, 60488, 65416, 75610, 76960, 81770, 98293, 100640, 120976, 128537, 130832, 151220, 163540, 196586, 241952, 257074, 261664, 279757, 302440, 327080, 393172, 491465, 514148, 559514, 604880, 642685, 654160, 786344, 982930, 1028296, 1119028, 1209760, 1285370, 1308320, 1398785, 1572688, 1670981, 1965860, 2056592, 2238056, 2570740, 2797570, 3145376, 3341962, 3636841, 3931720, 4113184, 4476112, 4755869, 5141480, 5595140, 6683924, 7273682, 7863440, 8354905, 8952224, 9511738, 10282960, 11190280, 13367848, 14547364, 15726880, 16709810, 18184205, 19023476, 20565920, 22380560, 23779345, 26735696, 29094728, 33419620, 36368410, 38046952, 44761120, 47558690, 53471392, 58189456, 61826297, 66839240, 72736820, 76093904, 95117380, 116378912, 123652594, 133678480, 145473640, 152187808, 190234760, 247305188, 267356960, 290947280, 309131485, 380469520, 494610376, 581894560, 618262970, 760939040, 989220752, 1236525940, 1978441504, 2473051880, 4946103760, 9892207520]

約数ペア:

[(1, 9892207520), (2, 4946103760), (4, 2473051880), (5, 1978441504), (8, 1236525940), (10, 989220752), (13, 760939040), (16, 618262970), (17, 581894560), (20, 494610376), (26, 380469520), (32, 309131485), (34, 290947280), (37, 267356960), (40, 247305188), (52, 190234760), (65, 152187808), (68, 145473640), (74, 133678480), (80, 123652594), (85, 116378912), (104, 95117380), (130, 76093904), (136, 72736820), (148, 66839240), (160, 61826297), (170, 58189456), (185, 53471392), (208, 47558690), (221, 44761120), (260, 38046952), (272, 36368410), (296, 33419620), (340, 29094728), (370, 26735696), (416, 23779345), (442, 22380560), (481, 20565920), (520, 19023476), (544, 18184205), (592, 16709810), (629, 15726880), (680, 14547364), (740, 13367848), (884, 11190280), (962, 10282960), (1040, 9511738), (1105, 8952224), (1184, 8354905), (1258, 7863440), (1360, 7273682), (1480, 6683924), (1768, 5595140), (1924, 5141480), (2080, 4755869), (2210, 4476112), (2405, 4113184), (2516, 3931720), (2720, 3636841), (2960, 3341962), (3145, 3145376), (3536, 2797570), (3848, 2570740), (4420, 2238056), (4810, 2056592), (5032, 1965860), (5920, 1670981), (6290, 1572688), (7072, 1398785), (7561, 1308320), (7696, 1285370), (8177, 1209760), (8840, 1119028), (9620, 1028296), (10064, 982930), (12580, 786344), (15122, 654160), (15392, 642685), (16354, 604880), (17680, 559514), (19240, 514148), (20128, 491465), (25160, 393172), (30244, 327080), (32708, 302440), (35360, 279757), (37805, 261664), (38480, 257074), (40885, 241952), (50320, 196586), (60488, 163540), (65416, 151220), (75610, 130832), (76960, 128537), (81770, 120976), (98293, 100640)]