7991859120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{607}}^1$

素因数の和:1108

約数の個数: 320

約数和(自身を含む): 30094073856

約数和(自身を除く): 22102214736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 461, 476, 510, 560, 595, 607, 680, 714, 816, 840, 922, 952, 1020, 1190, 1214, 1360, 1383, 1428, 1680, 1785, 1821, 1844, 1904, 2040, 2305, 2380, 2428, 2766, 2856, 3035, 3227, 3570, 3642, 3688, 4080, 4249, 4610, 4760, 4856, 5532, 5712, 6070, 6454, 6915, 7140, 7284, 7376, 7837, 8498, 9105, 9220, 9520, 9681, 9712, 10319, 11064, 12140, 12747, 12908, 13830, 14280, 14568, 15674, 16135, 16996, 18210, 18440, 19362, 20638, 21245, 22128, 23511, 24280, 25494, 25816, 27660, 28560, 29136, 30957, 31348, 32270, 33992, 36420, 36880, 38724, 39185, 41276, 42490, 47022, 48405, 48560, 50988, 51595, 51632, 54859, 55320, 61914, 62696, 63735, 64540, 67984, 72233, 72840, 77448, 78370, 82552, 84980, 94044, 96810, 101976, 103190, 109718, 110640, 117555, 123828, 125392, 127470, 129080, 144466, 145680, 154785, 154896, 156740, 164577, 165104, 169960, 188088, 193620, 203952, 206380, 216699, 219436, 235110, 247656, 254940, 258160, 274295, 279827, 288932, 309570, 313480, 329154, 339920, 361165, 376176, 387240, 412760, 433398, 438872, 470220, 495312, 509880, 548590, 559654, 577864, 619140, 626960, 658308, 722330, 774480, 822885, 825520, 839481, 866796, 877744, 940440, 1019760, 1083495, 1097180, 1119308, 1155728, 1238280, 1316616, 1399135, 1444660, 1645770, 1678962, 1733592, 1880880, 1958789, 2166990, 2194360, 2238616, 2476560, 2633232, 2798270, 2889320, 3291540, 3357924, 3467184, 3917578, 4197405, 4333980, 4388720, 4477232, 4757059, 5596540, 5778640, 5876367, 6583080, 6715848, 7835156, 8394810, 8667960, 9514118, 9793945, 11193080, 11752734, 13166160, 13431696, 14271177, 15670312, 16789620, 17335920, 19028236, 19587890, 22386160, 23505468, 23785295, 28542354, 29381835, 31340624, 33299413, 33579240, 38056472, 39175780, 47010936, 47570590, 57084708, 58763670, 66598826, 67158480, 71355885, 76112944, 78351560, 94021872, 95141180, 99898239, 114169416, 117527340, 133197652, 142711770, 156703120, 166497065, 190282360, 199796478, 228338832, 235054680, 266395304, 285423540, 332994130, 380564720, 399592956, 470109360, 499491195, 532790608, 570847080, 665988260, 799185912, 998982390, 1141694160, 1331976520, 1598371824, 1997964780, 2663953040, 3995929560, 7991859120]

約数ペア:

[(1, 7991859120), (2, 3995929560), (3, 2663953040), (4, 1997964780), (5, 1598371824), (6, 1331976520), (7, 1141694160), (8, 998982390), (10, 799185912), (12, 665988260), (14, 570847080), (15, 532790608), (16, 499491195), (17, 470109360), (20, 399592956), (21, 380564720), (24, 332994130), (28, 285423540), (30, 266395304), (34, 235054680), (35, 228338832), (40, 199796478), (42, 190282360), (48, 166497065), (51, 156703120), (56, 142711770), (60, 133197652), (68, 117527340), (70, 114169416), (80, 99898239), (84, 95141180), (85, 94021872), (102, 78351560), (105, 76112944), (112, 71355885), (119, 67158480), (120, 66598826), (136, 58763670), (140, 57084708), (168, 47570590), (170, 47010936), (204, 39175780), (210, 38056472), (238, 33579240), (240, 33299413), (255, 31340624), (272, 29381835), (280, 28542354), (336, 23785295), (340, 23505468), (357, 22386160), (408, 19587890), (420, 19028236), (461, 17335920), (476, 16789620), (510, 15670312), (560, 14271177), (595, 13431696), (607, 13166160), (680, 11752734), (714, 11193080), (816, 9793945), (840, 9514118), (922, 8667960), (952, 8394810), (1020, 7835156), (1190, 6715848), (1214, 6583080), (1360, 5876367), (1383, 5778640), (1428, 5596540), (1680, 4757059), (1785, 4477232), (1821, 4388720), (1844, 4333980), (1904, 4197405), (2040, 3917578), (2305, 3467184), (2380, 3357924), (2428, 3291540), (2766, 2889320), (2856, 2798270), (3035, 2633232), (3227, 2476560), (3570, 2238616), (3642, 2194360), (3688, 2166990), (4080, 1958789), (4249, 1880880), (4610, 1733592), (4760, 1678962), (4856, 1645770), (5532, 1444660), (5712, 1399135), (6070, 1316616), (6454, 1238280), (6915, 1155728), (7140, 1119308), (7284, 1097180), (7376, 1083495), (7837, 1019760), (8498, 940440), (9105, 877744), (9220, 866796), (9520, 839481), (9681, 825520), (9712, 822885), (10319, 774480), (11064, 722330), (12140, 658308), (12747, 626960), (12908, 619140), (13830, 577864), (14280, 559654), (14568, 548590), (15674, 509880), (16135, 495312), (16996, 470220), (18210, 438872), (18440, 433398), (19362, 412760), (20638, 387240), (21245, 376176), (22128, 361165), (23511, 339920), (24280, 329154), (25494, 313480), (25816, 309570), (27660, 288932), (28560, 279827), (29136, 274295), (30957, 258160), (31348, 254940), (32270, 247656), (33992, 235110), (36420, 219436), (36880, 216699), (38724, 206380), (39185, 203952), (41276, 193620), (42490, 188088), (47022, 169960), (48405, 165104), (48560, 164577), (50988, 156740), (51595, 154896), (51632, 154785), (54859, 145680), (55320, 144466), (61914, 129080), (62696, 127470), (63735, 125392), (64540, 123828), (67984, 117555), (72233, 110640), (72840, 109718), (77448, 103190), (78370, 101976), (82552, 96810), (84980, 94044)]