7688210400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{82139}}^1$

素因数の和:82178

約数の個数: 216

約数和(自身を含む): 29196334440

約数和(自身を除く): 21508124040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4680, 5200, 5850, 6240, 7200, 7800, 9360, 10400, 11700, 15600, 18720, 23400, 31200, 46800, 82139, 93600, 164278, 246417, 328556, 410695, 492834, 657112, 739251, 821390, 985668, 1067807, 1232085, 1314224, 1478502, 1642780, 1971336, 2053475, 2135614, 2464170, 2628448, 2957004, 3203421, 3285560, 3696255, 3942672, 4106950, 4271228, 4928340, 5339035, 5914008, 6160425, 6406842, 6571120, 7392510, 7885344, 8213900, 8542456, 9610263, 9856680, 10678070, 11828016, 12320850, 12813684, 13142240, 14785020, 16017105, 16427800, 17084912, 18481275, 19220526, 19713360, 21356140, 23656032, 24641700, 25627368, 26695175, 29570040, 32034210, 32855600, 34169824, 36962550, 38441052, 39426720, 42712280, 48051315, 49283400, 51254736, 53390350, 59140080, 64068420, 65711200, 73925100, 76882104, 80085525, 85424560, 96102630, 98566800, 102509472, 106780700, 118280160, 128136840, 147850200, 153764208, 160171050, 170849120, 192205260, 197133600, 213561400, 240256575, 256273680, 295700400, 307528416, 320342100, 384410520, 427122800, 480513150, 512547360, 591400800, 640684200, 768821040, 854245600, 961026300, 1281368400, 1537642080, 1922052600, 2562736800, 3844105200, 7688210400]

約数ペア:

[(1, 7688210400), (2, 3844105200), (3, 2562736800), (4, 1922052600), (5, 1537642080), (6, 1281368400), (8, 961026300), (9, 854245600), (10, 768821040), (12, 640684200), (13, 591400800), (15, 512547360), (16, 480513150), (18, 427122800), (20, 384410520), (24, 320342100), (25, 307528416), (26, 295700400), (30, 256273680), (32, 240256575), (36, 213561400), (39, 197133600), (40, 192205260), (45, 170849120), (48, 160171050), (50, 153764208), (52, 147850200), (60, 128136840), (65, 118280160), (72, 106780700), (75, 102509472), (78, 98566800), (80, 96102630), (90, 85424560), (96, 80085525), (100, 76882104), (104, 73925100), (117, 65711200), (120, 64068420), (130, 59140080), (144, 53390350), (150, 51254736), (156, 49283400), (160, 48051315), (180, 42712280), (195, 39426720), (200, 38441052), (208, 36962550), (225, 34169824), (234, 32855600), (240, 32034210), (260, 29570040), (288, 26695175), (300, 25627368), (312, 24641700), (325, 23656032), (360, 21356140), (390, 19713360), (400, 19220526), (416, 18481275), (450, 17084912), (468, 16427800), (480, 16017105), (520, 14785020), (585, 13142240), (600, 12813684), (624, 12320850), (650, 11828016), (720, 10678070), (780, 9856680), (800, 9610263), (900, 8542456), (936, 8213900), (975, 7885344), (1040, 7392510), (1170, 6571120), (1200, 6406842), (1248, 6160425), (1300, 5914008), (1440, 5339035), (1560, 4928340), (1800, 4271228), (1872, 4106950), (1950, 3942672), (2080, 3696255), (2340, 3285560), (2400, 3203421), (2600, 2957004), (2925, 2628448), (3120, 2464170), (3600, 2135614), (3744, 2053475), (3900, 1971336), (4680, 1642780), (5200, 1478502), (5850, 1314224), (6240, 1232085), (7200, 1067807), (7800, 985668), (9360, 821390), (10400, 739251), (11700, 657112), (15600, 492834), (18720, 410695), (23400, 328556), (31200, 246417), (46800, 164278), (82139, 93600)]