2947310080

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 320

約数和(自身を含む): 8488706688

約数和(自身を除く): 5541396608

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 83, 88, 97, 104, 110, 128, 130, 143, 160, 166, 176, 194, 208, 220, 256, 260, 286, 320, 332, 352, 388, 415, 416, 440, 485, 512, 520, 572, 640, 664, 704, 715, 776, 830, 832, 880, 913, 970, 1040, 1067, 1079, 1144, 1261, 1280, 1328, 1408, 1430, 1552, 1660, 1664, 1760, 1826, 1940, 2080, 2134, 2158, 2288, 2522, 2560, 2656, 2816, 2860, 3104, 3320, 3328, 3520, 3652, 3880, 4160, 4268, 4316, 4565, 4576, 5044, 5312, 5335, 5395, 5632, 5720, 6208, 6305, 6640, 6656, 7040, 7304, 7760, 8051, 8320, 8536, 8632, 9130, 9152, 10088, 10624, 10670, 10790, 11440, 11869, 12416, 12610, 13280, 13871, 14080, 14608, 15520, 16102, 16640, 17072, 17264, 18260, 18304, 20176, 21248, 21340, 21580, 22880, 23738, 24832, 25220, 26560, 27742, 28160, 29216, 31040, 32204, 33280, 34144, 34528, 36520, 36608, 40255, 40352, 42496, 42680, 43160, 45760, 47476, 49664, 50440, 53120, 55484, 58432, 59345, 62080, 64408, 68288, 69056, 69355, 73040, 73216, 80510, 80704, 85360, 86320, 88561, 91520, 94952, 100880, 104663, 106240, 110968, 116864, 118690, 124160, 128816, 136576, 138112, 138710, 146080, 161020, 161408, 170720, 172640, 177122, 183040, 189904, 201760, 209326, 212480, 221936, 233728, 237380, 248320, 257632, 273152, 276224, 277420, 292160, 322040, 322816, 341440, 345280, 354244, 366080, 379808, 403520, 418652, 442805, 443872, 467456, 474760, 515264, 523315, 546304, 552448, 554840, 584320, 644080, 645632, 682880, 690560, 708488, 759616, 807040, 837304, 885610, 887744, 949520, 1030528, 1046630, 1109680, 1151293, 1168640, 1288160, 1365760, 1381120, 1416976, 1519232, 1614080, 1674608, 1771220, 1775488, 1899040, 2061056, 2093260, 2219360, 2302586, 2337280, 2576320, 2731520, 2762240, 2833952, 3038464, 3228160, 3349216, 3542440, 3550976, 3798080, 4122112, 4186520, 4438720, 4605172, 5152640, 5667904, 5756465, 6076928, 6698432, 7084880, 7101952, 7596160, 8373040, 8877440, 9210344, 10305280, 11335808, 11512930, 13396864, 14169760, 15192320, 16746080, 17754880, 18420688, 20610560, 22671616, 23025860, 26793728, 28339520, 30384640, 33492160, 35509760, 36841376, 45343232, 46051720, 53587456, 56679040, 66984320, 73682752, 92103440, 113358080, 133968640, 147365504, 184206880, 226716160, 267937280, 294731008, 368413760, 589462016, 736827520, 1473655040, 2947310080]

約数ペア:

[(1, 2947310080), (2, 1473655040), (4, 736827520), (5, 589462016), (8, 368413760), (10, 294731008), (11, 267937280), (13, 226716160), (16, 184206880), (20, 147365504), (22, 133968640), (26, 113358080), (32, 92103440), (40, 73682752), (44, 66984320), (52, 56679040), (55, 53587456), (64, 46051720), (65, 45343232), (80, 36841376), (83, 35509760), (88, 33492160), (97, 30384640), (104, 28339520), (110, 26793728), (128, 23025860), (130, 22671616), (143, 20610560), (160, 18420688), (166, 17754880), (176, 16746080), (194, 15192320), (208, 14169760), (220, 13396864), (256, 11512930), (260, 11335808), (286, 10305280), (320, 9210344), (332, 8877440), (352, 8373040), (388, 7596160), (415, 7101952), (416, 7084880), (440, 6698432), (485, 6076928), (512, 5756465), (520, 5667904), (572, 5152640), (640, 4605172), (664, 4438720), (704, 4186520), (715, 4122112), (776, 3798080), (830, 3550976), (832, 3542440), (880, 3349216), (913, 3228160), (970, 3038464), (1040, 2833952), (1067, 2762240), (1079, 2731520), (1144, 2576320), (1261, 2337280), (1280, 2302586), (1328, 2219360), (1408, 2093260), (1430, 2061056), (1552, 1899040), (1660, 1775488), (1664, 1771220), (1760, 1674608), (1826, 1614080), (1940, 1519232), (2080, 1416976), (2134, 1381120), (2158, 1365760), (2288, 1288160), (2522, 1168640), (2560, 1151293), (2656, 1109680), (2816, 1046630), (2860, 1030528), (3104, 949520), (3320, 887744), (3328, 885610), (3520, 837304), (3652, 807040), (3880, 759616), (4160, 708488), (4268, 690560), (4316, 682880), (4565, 645632), (4576, 644080), (5044, 584320), (5312, 554840), (5335, 552448), (5395, 546304), (5632, 523315), (5720, 515264), (6208, 474760), (6305, 467456), (6640, 443872), (6656, 442805), (7040, 418652), (7304, 403520), (7760, 379808), (8051, 366080), (8320, 354244), (8536, 345280), (8632, 341440), (9130, 322816), (9152, 322040), (10088, 292160), (10624, 277420), (10670, 276224), (10790, 273152), (11440, 257632), (11869, 248320), (12416, 237380), (12610, 233728), (13280, 221936), (13871, 212480), (14080, 209326), (14608, 201760), (15520, 189904), (16102, 183040), (16640, 177122), (17072, 172640), (17264, 170720), (18260, 161408), (18304, 161020), (20176, 146080), (21248, 138710), (21340, 138112), (21580, 136576), (22880, 128816), (23738, 124160), (24832, 118690), (25220, 116864), (26560, 110968), (27742, 106240), (28160, 104663), (29216, 100880), (31040, 94952), (32204, 91520), (33280, 88561), (34144, 86320), (34528, 85360), (36520, 80704), (36608, 80510), (40255, 73216), (40352, 73040), (42496, 69355), (42680, 69056), (43160, 68288), (45760, 64408), (47476, 62080), (49664, 59345), (50440, 58432), (53120, 55484)]