1207841040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{653}}^1$

素因数の和:1046

約数の個数: 240

約数和(自身を含む): 4655559168

約数和(自身を除く): 3447718128

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, 180, 210, 240, 252, 280, 315, 336, 360, 367, 420, 504, 560, 630, 653, 720, 734, 840, 1008, 1101, 1260, 1306, 1468, 1680, 1835, 1959, 2202, 2520, 2569, 2612, 2936, 3265, 3303, 3670, 3918, 4404, 4571, 5040, 5138, 5224, 5505, 5872, 5877, 6530, 6606, 7340, 7707, 7836, 8808, 9142, 9795, 10276, 10448, 11010, 11754, 12845, 13060, 13212, 13713, 14680, 15414, 15672, 16515, 17616, 18284, 19590, 20552, 22020, 22855, 23121, 23508, 25690, 26120, 26424, 27426, 29360, 29385, 30828, 31344, 33030, 36568, 38535, 39180, 41104, 41139, 44040, 45710, 46242, 47016, 51380, 52240, 52848, 54852, 58770, 61656, 66060, 68565, 73136, 77070, 78360, 82278, 88080, 91420, 92484, 94032, 102760, 109704, 115605, 117540, 123312, 132120, 137130, 154140, 156720, 164556, 182840, 184968, 205520, 205695, 219408, 231210, 235080, 239651, 264240, 274260, 308280, 329112, 365680, 369936, 411390, 462420, 470160, 479302, 548520, 616560, 658224, 718953, 822780, 924840, 958604, 1097040, 1198255, 1437906, 1645560, 1677557, 1849680, 1917208, 2156859, 2396510, 2875812, 3291120, 3355114, 3594765, 3834416, 4313718, 4793020, 5032671, 5751624, 6710228, 7189530, 8387785, 8627436, 9586040, 10065342, 10784295, 11503248, 13420456, 14379060, 15098013, 16775570, 17254872, 19172080, 20130684, 21568590, 25163355, 26840912, 28758120, 30196026, 33551140, 34509744, 40261368, 43137180, 50326710, 57516240, 60392052, 67102280, 75490065, 80522736, 86274360, 100653420, 120784104, 134204560, 150980130, 172548720, 201306840, 241568208, 301960260, 402613680, 603920520, 1207841040]

約数ペア:

[(1, 1207841040), (2, 603920520), (3, 402613680), (4, 301960260), (5, 241568208), (6, 201306840), (7, 172548720), (8, 150980130), (9, 134204560), (10, 120784104), (12, 100653420), (14, 86274360), (15, 80522736), (16, 75490065), (18, 67102280), (20, 60392052), (21, 57516240), (24, 50326710), (28, 43137180), (30, 40261368), (35, 34509744), (36, 33551140), (40, 30196026), (42, 28758120), (45, 26840912), (48, 25163355), (56, 21568590), (60, 20130684), (63, 19172080), (70, 17254872), (72, 16775570), (80, 15098013), (84, 14379060), (90, 13420456), (105, 11503248), (112, 10784295), (120, 10065342), (126, 9586040), (140, 8627436), (144, 8387785), (168, 7189530), (180, 6710228), (210, 5751624), (240, 5032671), (252, 4793020), (280, 4313718), (315, 3834416), (336, 3594765), (360, 3355114), (367, 3291120), (420, 2875812), (504, 2396510), (560, 2156859), (630, 1917208), (653, 1849680), (720, 1677557), (734, 1645560), (840, 1437906), (1008, 1198255), (1101, 1097040), (1260, 958604), (1306, 924840), (1468, 822780), (1680, 718953), (1835, 658224), (1959, 616560), (2202, 548520), (2520, 479302), (2569, 470160), (2612, 462420), (2936, 411390), (3265, 369936), (3303, 365680), (3670, 329112), (3918, 308280), (4404, 274260), (4571, 264240), (5040, 239651), (5138, 235080), (5224, 231210), (5505, 219408), (5872, 205695), (5877, 205520), (6530, 184968), (6606, 182840), (7340, 164556), (7707, 156720), (7836, 154140), (8808, 137130), (9142, 132120), (9795, 123312), (10276, 117540), (10448, 115605), (11010, 109704), (11754, 102760), (12845, 94032), (13060, 92484), (13212, 91420), (13713, 88080), (14680, 82278), (15414, 78360), (15672, 77070), (16515, 73136), (17616, 68565), (18284, 66060), (19590, 61656), (20552, 58770), (22020, 54852), (22855, 52848), (23121, 52240), (23508, 51380), (25690, 47016), (26120, 46242), (26424, 45710), (27426, 44040), (29360, 41139), (29385, 41104), (30828, 39180), (31344, 38535), (33030, 36568)]