31576250160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28349}}^1$

素因数の和:28405

約数の個数: 480

約数和(自身を含む): 138197404800

約数和(自身を除く): 106621154640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 153, 156, 168, 170, 180, 182, 195, 204, 208, 210, 221, 234, 238, 240, 252, 255, 260, 272, 273, 280, 306, 312, 315, 336, 340, 357, 360, 364, 390, 408, 420, 442, 455, 468, 476, 504, 510, 520, 546, 560, 585, 595, 612, 624, 630, 663, 680, 714, 720, 728, 765, 780, 816, 819, 840, 884, 910, 936, 952, 1008, 1020, 1040, 1071, 1092, 1105, 1170, 1190, 1224, 1260, 1326, 1360, 1365, 1428, 1456, 1530, 1547, 1560, 1638, 1680, 1768, 1785, 1820, 1872, 1904, 1989, 2040, 2142, 2184, 2210, 2340, 2380, 2448, 2520, 2652, 2730, 2856, 3060, 3094, 3120, 3276, 3315, 3536, 3570, 3640, 3978, 4080, 4095, 4284, 4368, 4420, 4641, 4680, 4760, 5040, 5304, 5355, 5460, 5712, 6120, 6188, 6552, 6630, 7140, 7280, 7735, 7956, 8190, 8568, 8840, 9282, 9360, 9520, 9945, 10608, 10710, 10920, 12240, 12376, 13104, 13260, 13923, 14280, 15470, 15912, 16380, 17136, 17680, 18564, 19890, 21420, 21840, 23205, 24752, 26520, 27846, 28349, 28560, 30940, 31824, 32760, 37128, 39780, 42840, 46410, 53040, 55692, 56698, 61880, 65520, 69615, 74256, 79560, 85047, 85680, 92820, 111384, 113396, 123760, 139230, 141745, 159120, 170094, 185640, 198443, 222768, 226792, 255141, 278460, 283490, 340188, 368537, 371280, 396886, 425235, 453584, 481933, 510282, 556920, 566980, 595329, 680376, 737074, 793772, 850470, 963866, 992215, 1020564, 1105611, 1113840, 1133960, 1190658, 1275705, 1360752, 1445799, 1474148, 1587544, 1700940, 1785987, 1842685, 1927732, 1984430, 2041128, 2211222, 2267920, 2381316, 2409665, 2551410, 2579759, 2891598, 2948296, 2976645, 3175088, 3316833, 3373531, 3401880, 3571974, 3685370, 3855464, 3968860, 4082256, 4337397, 4422444, 4762632, 4819330, 5102820, 5159518, 5528055, 5783196, 5896592, 5953290, 6265129, 6633666, 6747062, 6803760, 7143948, 7228995, 7370740, 7710928, 7739277, 7937720, 8674794, 8844888, 8929935, 9525264, 9638660, 10120593, 10205640, 10319036, 11056110, 11566392, 11906580, 12530258, 12898795, 13267332, 13494124, 14287896, 14457990, 14741480, 15478554, 15875440, 16584165, 16867655, 17349588, 17689776, 17859870, 18795387, 19277320, 20241186, 20411280, 20638072, 21686985, 22112220, 23132784, 23217831, 23813160, 25060516, 25797590, 26534664, 26988248, 28575792, 28915980, 29482960, 30361779, 30957108, 31325645, 33168330, 33735310, 34699176, 35719740, 37590774, 38554640, 38696385, 40482372, 41276144, 43373970, 43855903, 44224440, 46435662, 47626320, 50121032, 50602965, 51595180, 53069328, 53976496, 56386161, 57831960, 60723558, 61914216, 62651290, 66336660, 67470620, 69398352, 71439480, 75181548, 77392770, 80964744, 86747940, 87711806, 88448880, 92871324, 93976935, 100242064, 101205930, 103190360, 112772322, 115663920, 116089155, 121447116, 123828432, 125302580, 131567709, 132673320, 134941240, 142878960, 150363096, 151808895, 154785540, 161929488, 173495880, 175423612, 185742648, 187953870, 202411860, 206380720, 219279515, 225544644, 232178310, 242894232, 250605160, 263135418, 265346640, 269882480, 281930805, 300726192, 303617790, 309571080, 346991760, 350847224, 371485296, 375907740, 394703127, 404823720, 438559030, 451089288, 464356620, 485788464, 501210320, 526270836, 563861610, 607235580, 619142160, 657838545, 701694448, 751815480, 789406254, 809647440, 877118060, 902178576, 928713240, 1052541672, 1127723220, 1214471160, 1315677090, 1503630960, 1578812508, 1754236120, 1857426480, 1973515635, 2105083344, 2255446440, 2428942320, 2631354180, 3157625016, 3508472240, 3947031270, 4510892880, 5262708360, 6315250032, 7894062540, 10525416720, 15788125080, 31576250160]

約数ペア:

[(1, 31576250160), (2, 15788125080), (3, 10525416720), (4, 7894062540), (5, 6315250032), (6, 5262708360), (7, 4510892880), (8, 3947031270), (9, 3508472240), (10, 3157625016), (12, 2631354180), (13, 2428942320), (14, 2255446440), (15, 2105083344), (16, 1973515635), (17, 1857426480), (18, 1754236120), (20, 1578812508), (21, 1503630960), (24, 1315677090), (26, 1214471160), (28, 1127723220), (30, 1052541672), (34, 928713240), (35, 902178576), (36, 877118060), (39, 809647440), (40, 789406254), (42, 751815480), (45, 701694448), (48, 657838545), (51, 619142160), (52, 607235580), (56, 563861610), (60, 526270836), (63, 501210320), (65, 485788464), (68, 464356620), (70, 451089288), (72, 438559030), (78, 404823720), (80, 394703127), (84, 375907740), (85, 371485296), (90, 350847224), (91, 346991760), (102, 309571080), (104, 303617790), (105, 300726192), (112, 281930805), (117, 269882480), (119, 265346640), (120, 263135418), (126, 250605160), (130, 242894232), (136, 232178310), (140, 225544644), (144, 219279515), (153, 206380720), (156, 202411860), (168, 187953870), (170, 185742648), (180, 175423612), (182, 173495880), (195, 161929488), (204, 154785540), (208, 151808895), (210, 150363096), (221, 142878960), (234, 134941240), (238, 132673320), (240, 131567709), (252, 125302580), (255, 123828432), (260, 121447116), (272, 116089155), (273, 115663920), (280, 112772322), (306, 103190360), (312, 101205930), (315, 100242064), (336, 93976935), (340, 92871324), (357, 88448880), (360, 87711806), (364, 86747940), (390, 80964744), (408, 77392770), (420, 75181548), (442, 71439480), (455, 69398352), (468, 67470620), (476, 66336660), (504, 62651290), (510, 61914216), (520, 60723558), (546, 57831960), (560, 56386161), (585, 53976496), (595, 53069328), (612, 51595180), (624, 50602965), (630, 50121032), (663, 47626320), (680, 46435662), (714, 44224440), (720, 43855903), (728, 43373970), (765, 41276144), (780, 40482372), (816, 38696385), (819, 38554640), (840, 37590774), (884, 35719740), (910, 34699176), (936, 33735310), (952, 33168330), (1008, 31325645), (1020, 30957108), (1040, 30361779), (1071, 29482960), (1092, 28915980), (1105, 28575792), (1170, 26988248), (1190, 26534664), (1224, 25797590), (1260, 25060516), (1326, 23813160), (1360, 23217831), (1365, 23132784), (1428, 22112220), (1456, 21686985), (1530, 20638072), (1547, 20411280), (1560, 20241186), (1638, 19277320), (1680, 18795387), (1768, 17859870), (1785, 17689776), (1820, 17349588), (1872, 16867655), (1904, 16584165), (1989, 15875440), (2040, 15478554), (2142, 14741480), (2184, 14457990), (2210, 14287896), (2340, 13494124), (2380, 13267332), (2448, 12898795), (2520, 12530258), (2652, 11906580), (2730, 11566392), (2856, 11056110), (3060, 10319036), (3094, 10205640), (3120, 10120593), (3276, 9638660), (3315, 9525264), (3536, 8929935), (3570, 8844888), (3640, 8674794), (3978, 7937720), (4080, 7739277), (4095, 7710928), (4284, 7370740), (4368, 7228995), (4420, 7143948), (4641, 6803760), (4680, 6747062), (4760, 6633666), (5040, 6265129), (5304, 5953290), (5355, 5896592), (5460, 5783196), (5712, 5528055), (6120, 5159518), (6188, 5102820), (6552, 4819330), (6630, 4762632), (7140, 4422444), (7280, 4337397), (7735, 4082256), (7956, 3968860), (8190, 3855464), (8568, 3685370), (8840, 3571974), (9282, 3401880), (9360, 3373531), (9520, 3316833), (9945, 3175088), (10608, 2976645), (10710, 2948296), (10920, 2891598), (12240, 2579759), (12376, 2551410), (13104, 2409665), (13260, 2381316), (13923, 2267920), (14280, 2211222), (15470, 2041128), (15912, 1984430), (16380, 1927732), (17136, 1842685), (17680, 1785987), (18564, 1700940), (19890, 1587544), (21420, 1474148), (21840, 1445799), (23205, 1360752), (24752, 1275705), (26520, 1190658), (27846, 1133960), (28349, 1113840), (28560, 1105611), (30940, 1020564), (31824, 992215), (32760, 963866), (37128, 850470), (39780, 793772), (42840, 737074), (46410, 680376), (53040, 595329), (55692, 566980), (56698, 556920), (61880, 510282), (65520, 481933), (69615, 453584), (74256, 425235), (79560, 396886), (85047, 371280), (85680, 368537), (92820, 340188), (111384, 283490), (113396, 278460), (123760, 255141), (139230, 226792), (141745, 222768), (159120, 198443), (170094, 185640)]