12973297680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{14879}}^1$

素因数の和:15078

約数の個数: 240

約数和(自身を含む): 50083937280

約数和(自身を除く): 37110639600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 173, 180, 210, 240, 252, 280, 315, 336, 346, 360, 420, 504, 519, 560, 630, 692, 720, 840, 865, 1008, 1038, 1211, 1260, 1384, 1557, 1680, 1730, 2076, 2422, 2520, 2595, 2768, 3114, 3460, 3633, 4152, 4844, 5040, 5190, 6055, 6228, 6920, 7266, 7785, 8304, 9688, 10380, 10899, 12110, 12456, 13840, 14532, 14879, 15570, 18165, 19376, 20760, 21798, 24220, 24912, 29064, 29758, 31140, 36330, 41520, 43596, 44637, 48440, 54495, 58128, 59516, 62280, 72660, 74395, 87192, 89274, 96880, 104153, 108990, 119032, 124560, 133911, 145320, 148790, 174384, 178548, 208306, 217980, 223185, 238064, 267822, 290640, 297580, 312459, 357096, 416612, 435960, 446370, 520765, 535644, 595160, 624918, 669555, 714192, 833224, 871920, 892740, 937377, 1041530, 1071288, 1190320, 1249836, 1339110, 1562295, 1666448, 1785480, 1874754, 2083060, 2142576, 2499672, 2574067, 2678220, 3124590, 3570960, 3749508, 4166120, 4686885, 4999344, 5148134, 5356440, 6249180, 7499016, 7722201, 8332240, 9373770, 10296268, 10712880, 12498360, 12870335, 14998032, 15444402, 18018469, 18747540, 20592536, 23166603, 24996720, 25740670, 30888804, 36036938, 37495080, 38611005, 41185072, 46333206, 51481340, 54055407, 61777608, 72073876, 74990160, 77222010, 90092345, 92666412, 102962680, 108110814, 115833015, 123555216, 144147752, 154444020, 162166221, 180184690, 185332824, 205925360, 216221628, 231666030, 270277035, 288295504, 308888040, 324332442, 360369380, 370665648, 432443256, 463332060, 540554070, 617776080, 648664884, 720738760, 810831105, 864886512, 926664120, 1081108140, 1297329768, 1441477520, 1621662210, 1853328240, 2162216280, 2594659536, 3243324420, 4324432560, 6486648840, 12973297680]

約数ペア:

[(1, 12973297680), (2, 6486648840), (3, 4324432560), (4, 3243324420), (5, 2594659536), (6, 2162216280), (7, 1853328240), (8, 1621662210), (9, 1441477520), (10, 1297329768), (12, 1081108140), (14, 926664120), (15, 864886512), (16, 810831105), (18, 720738760), (20, 648664884), (21, 617776080), (24, 540554070), (28, 463332060), (30, 432443256), (35, 370665648), (36, 360369380), (40, 324332442), (42, 308888040), (45, 288295504), (48, 270277035), (56, 231666030), (60, 216221628), (63, 205925360), (70, 185332824), (72, 180184690), (80, 162166221), (84, 154444020), (90, 144147752), (105, 123555216), (112, 115833015), (120, 108110814), (126, 102962680), (140, 92666412), (144, 90092345), (168, 77222010), (173, 74990160), (180, 72073876), (210, 61777608), (240, 54055407), (252, 51481340), (280, 46333206), (315, 41185072), (336, 38611005), (346, 37495080), (360, 36036938), (420, 30888804), (504, 25740670), (519, 24996720), (560, 23166603), (630, 20592536), (692, 18747540), (720, 18018469), (840, 15444402), (865, 14998032), (1008, 12870335), (1038, 12498360), (1211, 10712880), (1260, 10296268), (1384, 9373770), (1557, 8332240), (1680, 7722201), (1730, 7499016), (2076, 6249180), (2422, 5356440), (2520, 5148134), (2595, 4999344), (2768, 4686885), (3114, 4166120), (3460, 3749508), (3633, 3570960), (4152, 3124590), (4844, 2678220), (5040, 2574067), (5190, 2499672), (6055, 2142576), (6228, 2083060), (6920, 1874754), (7266, 1785480), (7785, 1666448), (8304, 1562295), (9688, 1339110), (10380, 1249836), (10899, 1190320), (12110, 1071288), (12456, 1041530), (13840, 937377), (14532, 892740), (14879, 871920), (15570, 833224), (18165, 714192), (19376, 669555), (20760, 624918), (21798, 595160), (24220, 535644), (24912, 520765), (29064, 446370), (29758, 435960), (31140, 416612), (36330, 357096), (41520, 312459), (43596, 297580), (44637, 290640), (48440, 267822), (54495, 238064), (58128, 223185), (59516, 217980), (62280, 208306), (72660, 178548), (74395, 174384), (87192, 148790), (89274, 145320), (96880, 133911), (104153, 124560), (108990, 119032)]