7883935920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{38153}}^1$

素因数の和:38220

約数の個数: 240

約数和(自身を含む): 30998140992

約数和(自身を除く): 23114205072

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, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 738, 820, 840, 861, 984, 1008, 1148, 1230, 1260, 1435, 1476, 1640, 1680, 1722, 1845, 1968, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3444, 3690, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6888, 7380, 8610, 9840, 10332, 11480, 12915, 13776, 14760, 17220, 20664, 22960, 25830, 29520, 34440, 38153, 41328, 51660, 68880, 76306, 103320, 114459, 152612, 190765, 206640, 228918, 267071, 305224, 343377, 381530, 457836, 534142, 572295, 610448, 686754, 763060, 801213, 915672, 1068284, 1144590, 1335355, 1373508, 1526120, 1564273, 1602426, 1716885, 1831344, 2136568, 2289180, 2403639, 2670710, 2747016, 3052240, 3128546, 3204852, 3433770, 4006065, 4273136, 4578360, 4692819, 4807278, 5341420, 5494032, 6257092, 6409704, 6867540, 7821365, 8012130, 9156720, 9385638, 9614556, 10682840, 10949911, 12018195, 12514184, 12819408, 13735080, 14078457, 15642730, 16024260, 18771276, 19229112, 21365680, 21899822, 23464095, 24036390, 25028368, 27470160, 28156914, 31285460, 32048520, 32849733, 37542552, 38458224, 43799644, 46928190, 48072780, 54749555, 56313828, 62570920, 64097040, 65699466, 70392285, 75085104, 87599288, 93856380, 96145560, 98549199, 109499110, 112627656, 125141840, 131398932, 140784570, 164248665, 175198576, 187712760, 192291120, 197098398, 218998220, 225255312, 262797864, 281569140, 328497330, 375425520, 394196796, 437996440, 492745995, 525595728, 563138280, 656994660, 788393592, 875992880, 985491990, 1126276560, 1313989320, 1576787184, 1970983980, 2627978640, 3941967960, 7883935920]

約数ペア:

[(1, 7883935920), (2, 3941967960), (3, 2627978640), (4, 1970983980), (5, 1576787184), (6, 1313989320), (7, 1126276560), (8, 985491990), (9, 875992880), (10, 788393592), (12, 656994660), (14, 563138280), (15, 525595728), (16, 492745995), (18, 437996440), (20, 394196796), (21, 375425520), (24, 328497330), (28, 281569140), (30, 262797864), (35, 225255312), (36, 218998220), (40, 197098398), (41, 192291120), (42, 187712760), (45, 175198576), (48, 164248665), (56, 140784570), (60, 131398932), (63, 125141840), (70, 112627656), (72, 109499110), (80, 98549199), (82, 96145560), (84, 93856380), (90, 87599288), (105, 75085104), (112, 70392285), (120, 65699466), (123, 64097040), (126, 62570920), (140, 56313828), (144, 54749555), (164, 48072780), (168, 46928190), (180, 43799644), (205, 38458224), (210, 37542552), (240, 32849733), (246, 32048520), (252, 31285460), (280, 28156914), (287, 27470160), (315, 25028368), (328, 24036390), (336, 23464095), (360, 21899822), (369, 21365680), (410, 19229112), (420, 18771276), (492, 16024260), (504, 15642730), (560, 14078457), (574, 13735080), (615, 12819408), (630, 12514184), (656, 12018195), (720, 10949911), (738, 10682840), (820, 9614556), (840, 9385638), (861, 9156720), (984, 8012130), (1008, 7821365), (1148, 6867540), (1230, 6409704), (1260, 6257092), (1435, 5494032), (1476, 5341420), (1640, 4807278), (1680, 4692819), (1722, 4578360), (1845, 4273136), (1968, 4006065), (2296, 3433770), (2460, 3204852), (2520, 3128546), (2583, 3052240), (2870, 2747016), (2952, 2670710), (3280, 2403639), (3444, 2289180), (3690, 2136568), (4305, 1831344), (4592, 1716885), (4920, 1602426), (5040, 1564273), (5166, 1526120), (5740, 1373508), (5904, 1335355), (6888, 1144590), (7380, 1068284), (8610, 915672), (9840, 801213), (10332, 763060), (11480, 686754), (12915, 610448), (13776, 572295), (14760, 534142), (17220, 457836), (20664, 381530), (22960, 343377), (25830, 305224), (29520, 267071), (34440, 228918), (38153, 206640), (41328, 190765), (51660, 152612), (68880, 114459), (76306, 103320)]