1397358720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 384

約数和(自身を含む): 5075768880

約数和(自身を除く): 3678410160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 61, 64, 72, 80, 82, 90, 96, 97, 120, 122, 123, 128, 144, 160, 164, 180, 183, 192, 194, 205, 240, 244, 246, 288, 291, 305, 320, 328, 360, 366, 369, 384, 388, 410, 480, 485, 488, 492, 549, 576, 582, 610, 615, 640, 656, 720, 732, 738, 776, 820, 873, 915, 960, 970, 976, 984, 1098, 1152, 1164, 1220, 1230, 1312, 1440, 1455, 1464, 1476, 1552, 1640, 1746, 1830, 1845, 1920, 1940, 1952, 1968, 2196, 2328, 2440, 2460, 2501, 2624, 2745, 2880, 2910, 2928, 2952, 3104, 3280, 3492, 3660, 3690, 3880, 3904, 3936, 3977, 4365, 4392, 4656, 4880, 4920, 5002, 5248, 5490, 5760, 5820, 5856, 5904, 5917, 6208, 6560, 6984, 7320, 7380, 7503, 7760, 7808, 7872, 7954, 8730, 8784, 9312, 9760, 9840, 10004, 10980, 11640, 11712, 11808, 11834, 11931, 12416, 12505, 13120, 13968, 14640, 14760, 15006, 15520, 15744, 15908, 17460, 17568, 17751, 18624, 19520, 19680, 19885, 20008, 21960, 22509, 23280, 23424, 23616, 23668, 23862, 25010, 26240, 27936, 29280, 29520, 29585, 30012, 31040, 31816, 34920, 35136, 35502, 35793, 37248, 37515, 39040, 39360, 39770, 40016, 43920, 45018, 46560, 47232, 47336, 47724, 50020, 53253, 55872, 58560, 59040, 59170, 59655, 60024, 62080, 63632, 69840, 70272, 71004, 71586, 75030, 78720, 79540, 80032, 87840, 88755, 90036, 93120, 94672, 95448, 100040, 106506, 111744, 112545, 117120, 118080, 118340, 119310, 120048, 127264, 139680, 142008, 143172, 150060, 159080, 160064, 175680, 177510, 178965, 180072, 186240, 189344, 190896, 200080, 213012, 225090, 236160, 236680, 238620, 240096, 242597, 254528, 266265, 279360, 284016, 286344, 300120, 318160, 320128, 351360, 355020, 357930, 360144, 378688, 381792, 400160, 426024, 450180, 473360, 477240, 480192, 485194, 509056, 532530, 558720, 568032, 572688, 600240, 636320, 710040, 715860, 720288, 727791, 757376, 763584, 800320, 852048, 900360, 946720, 954480, 960384, 970388, 1065060, 1136064, 1145376, 1200480, 1212985, 1272640, 1420080, 1431720, 1440576, 1455582, 1527168, 1600640, 1704096, 1800720, 1893440, 1908960, 1940776, 2130120, 2183373, 2272128, 2290752, 2400960, 2425970, 2545280, 2840160, 2863440, 2881152, 2911164, 3408192, 3601440, 3638955, 3786880, 3817920, 3881552, 4260240, 4366746, 4581504, 4801920, 4851940, 5680320, 5726880, 5822328, 6816384, 7202880, 7277910, 7635840, 7763104, 8520480, 8733492, 9703880, 10916865, 11360640, 11453760, 11644656, 14405760, 14555820, 15526208, 17040960, 17466984, 19407760, 21833730, 22907520, 23289312, 29111640, 31052416, 34081920, 34933968, 38815520, 43667460, 46578624, 58223280, 69867936, 77631040, 87334920, 93157248, 116446560, 139735872, 155262080, 174669840, 232893120, 279471744, 349339680, 465786240, 698679360, 1397358720]

約数ペア:

[(1, 1397358720), (2, 698679360), (3, 465786240), (4, 349339680), (5, 279471744), (6, 232893120), (8, 174669840), (9, 155262080), (10, 139735872), (12, 116446560), (15, 93157248), (16, 87334920), (18, 77631040), (20, 69867936), (24, 58223280), (30, 46578624), (32, 43667460), (36, 38815520), (40, 34933968), (41, 34081920), (45, 31052416), (48, 29111640), (60, 23289312), (61, 22907520), (64, 21833730), (72, 19407760), (80, 17466984), (82, 17040960), (90, 15526208), (96, 14555820), (97, 14405760), (120, 11644656), (122, 11453760), (123, 11360640), (128, 10916865), (144, 9703880), (160, 8733492), (164, 8520480), (180, 7763104), (183, 7635840), (192, 7277910), (194, 7202880), (205, 6816384), (240, 5822328), (244, 5726880), (246, 5680320), (288, 4851940), (291, 4801920), (305, 4581504), (320, 4366746), (328, 4260240), (360, 3881552), (366, 3817920), (369, 3786880), (384, 3638955), (388, 3601440), (410, 3408192), (480, 2911164), (485, 2881152), (488, 2863440), (492, 2840160), (549, 2545280), (576, 2425970), (582, 2400960), (610, 2290752), (615, 2272128), (640, 2183373), (656, 2130120), (720, 1940776), (732, 1908960), (738, 1893440), (776, 1800720), (820, 1704096), (873, 1600640), (915, 1527168), (960, 1455582), (970, 1440576), (976, 1431720), (984, 1420080), (1098, 1272640), (1152, 1212985), (1164, 1200480), (1220, 1145376), (1230, 1136064), (1312, 1065060), (1440, 970388), (1455, 960384), (1464, 954480), (1476, 946720), (1552, 900360), (1640, 852048), (1746, 800320), (1830, 763584), (1845, 757376), (1920, 727791), (1940, 720288), (1952, 715860), (1968, 710040), (2196, 636320), (2328, 600240), (2440, 572688), (2460, 568032), (2501, 558720), (2624, 532530), (2745, 509056), (2880, 485194), (2910, 480192), (2928, 477240), (2952, 473360), (3104, 450180), (3280, 426024), (3492, 400160), (3660, 381792), (3690, 378688), (3880, 360144), (3904, 357930), (3936, 355020), (3977, 351360), (4365, 320128), (4392, 318160), (4656, 300120), (4880, 286344), (4920, 284016), (5002, 279360), (5248, 266265), (5490, 254528), (5760, 242597), (5820, 240096), (5856, 238620), (5904, 236680), (5917, 236160), (6208, 225090), (6560, 213012), (6984, 200080), (7320, 190896), (7380, 189344), (7503, 186240), (7760, 180072), (7808, 178965), (7872, 177510), (7954, 175680), (8730, 160064), (8784, 159080), (9312, 150060), (9760, 143172), (9840, 142008), (10004, 139680), (10980, 127264), (11640, 120048), (11712, 119310), (11808, 118340), (11834, 118080), (11931, 117120), (12416, 112545), (12505, 111744), (13120, 106506), (13968, 100040), (14640, 95448), (14760, 94672), (15006, 93120), (15520, 90036), (15744, 88755), (15908, 87840), (17460, 80032), (17568, 79540), (17751, 78720), (18624, 75030), (19520, 71586), (19680, 71004), (19885, 70272), (20008, 69840), (21960, 63632), (22509, 62080), (23280, 60024), (23424, 59655), (23616, 59170), (23668, 59040), (23862, 58560), (25010, 55872), (26240, 53253), (27936, 50020), (29280, 47724), (29520, 47336), (29585, 47232), (30012, 46560), (31040, 45018), (31816, 43920), (34920, 40016), (35136, 39770), (35502, 39360), (35793, 39040), (37248, 37515)]