15165546160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{701}}^1$

素因数の和:1107

約数の個数: 160

約数和(自身を含む): 38147915520

約数和(自身を除く): 22982369360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 43, 76, 80, 86, 95, 152, 172, 190, 215, 304, 331, 344, 380, 430, 662, 688, 701, 760, 817, 860, 1324, 1402, 1520, 1634, 1655, 1720, 2648, 2804, 3268, 3310, 3440, 3505, 4085, 5296, 5608, 6289, 6536, 6620, 7010, 8170, 11216, 12578, 13072, 13240, 13319, 14020, 14233, 16340, 25156, 26480, 26638, 28040, 28466, 30143, 31445, 32680, 50312, 53276, 56080, 56932, 60286, 62890, 65360, 66595, 71165, 100624, 106552, 113864, 120572, 125780, 133190, 142330, 150715, 213104, 227728, 232031, 241144, 251560, 266380, 270427, 284660, 301430, 464062, 482288, 503120, 532760, 540854, 569320, 572717, 602860, 928124, 1065520, 1081708, 1138640, 1145434, 1160155, 1205720, 1352135, 1856248, 2163416, 2290868, 2320310, 2411440, 2704270, 2863585, 3712496, 4326832, 4408589, 4581736, 4640620, 5408540, 5727170, 8817178, 9163472, 9281240, 9977333, 10817080, 11454340, 17634356, 18562480, 19954666, 21634160, 22042945, 22908680, 35268712, 39909332, 44085890, 45817360, 49886665, 70537424, 79818664, 88171780, 99773330, 159637328, 176343560, 189569327, 199546660, 352687120, 379138654, 399093320, 758277308, 798186640, 947846635, 1516554616, 1895693270, 3033109232, 3791386540, 7582773080, 15165546160]

約数ペア:

[(1, 15165546160), (2, 7582773080), (4, 3791386540), (5, 3033109232), (8, 1895693270), (10, 1516554616), (16, 947846635), (19, 798186640), (20, 758277308), (38, 399093320), (40, 379138654), (43, 352687120), (76, 199546660), (80, 189569327), (86, 176343560), (95, 159637328), (152, 99773330), (172, 88171780), (190, 79818664), (215, 70537424), (304, 49886665), (331, 45817360), (344, 44085890), (380, 39909332), (430, 35268712), (662, 22908680), (688, 22042945), (701, 21634160), (760, 19954666), (817, 18562480), (860, 17634356), (1324, 11454340), (1402, 10817080), (1520, 9977333), (1634, 9281240), (1655, 9163472), (1720, 8817178), (2648, 5727170), (2804, 5408540), (3268, 4640620), (3310, 4581736), (3440, 4408589), (3505, 4326832), (4085, 3712496), (5296, 2863585), (5608, 2704270), (6289, 2411440), (6536, 2320310), (6620, 2290868), (7010, 2163416), (8170, 1856248), (11216, 1352135), (12578, 1205720), (13072, 1160155), (13240, 1145434), (13319, 1138640), (14020, 1081708), (14233, 1065520), (16340, 928124), (25156, 602860), (26480, 572717), (26638, 569320), (28040, 540854), (28466, 532760), (30143, 503120), (31445, 482288), (32680, 464062), (50312, 301430), (53276, 284660), (56080, 270427), (56932, 266380), (60286, 251560), (62890, 241144), (65360, 232031), (66595, 227728), (71165, 213104), (100624, 150715), (106552, 142330), (113864, 133190), (120572, 125780)]