1388579280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 480

約数和(自身を含む): 5224808448

約数和(自身を除く): 3836229168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 31, 33, 38, 40, 44, 47, 48, 55, 57, 60, 62, 66, 76, 80, 88, 93, 94, 95, 110, 114, 120, 124, 132, 141, 152, 155, 165, 176, 186, 188, 190, 209, 220, 228, 235, 240, 248, 264, 282, 285, 304, 310, 330, 341, 361, 372, 376, 380, 418, 440, 456, 465, 470, 496, 517, 528, 564, 570, 589, 620, 627, 660, 682, 705, 722, 744, 752, 760, 836, 880, 893, 912, 930, 940, 1023, 1034, 1045, 1083, 1128, 1140, 1178, 1240, 1254, 1320, 1364, 1410, 1444, 1457, 1488, 1520, 1551, 1672, 1705, 1767, 1786, 1805, 1860, 1880, 2046, 2068, 2090, 2166, 2256, 2280, 2356, 2480, 2508, 2585, 2640, 2679, 2728, 2820, 2888, 2914, 2945, 3102, 3135, 3344, 3410, 3534, 3572, 3610, 3720, 3760, 3971, 4092, 4136, 4180, 4332, 4371, 4465, 4560, 4712, 5016, 5115, 5170, 5358, 5415, 5456, 5640, 5776, 5828, 5890, 6204, 6270, 6479, 6820, 7068, 7144, 7220, 7285, 7440, 7755, 7942, 8184, 8272, 8360, 8664, 8742, 8835, 8930, 9424, 9823, 10032, 10230, 10340, 10716, 10830, 11191, 11280, 11656, 11780, 11913, 12408, 12540, 12958, 13395, 13640, 14136, 14288, 14440, 14570, 15510, 15884, 16027, 16368, 16720, 16967, 17328, 17484, 17670, 17860, 19437, 19646, 19855, 20460, 20680, 21432, 21660, 21855, 22382, 23312, 23560, 23826, 24816, 25080, 25916, 26790, 27280, 27683, 28272, 28880, 29140, 29469, 31020, 31768, 32054, 32395, 33573, 33934, 34968, 35340, 35720, 38874, 39292, 39710, 40920, 41360, 42864, 43320, 43710, 44764, 47120, 47652, 48081, 49115, 50160, 50901, 51832, 53580, 55366, 55955, 58280, 58938, 59565, 62040, 63536, 64108, 64790, 67146, 67868, 69936, 70680, 71440, 77748, 78584, 79420, 80135, 81840, 83049, 84835, 86640, 87420, 89528, 95304, 96162, 97185, 98230, 101802, 103664, 107160, 110732, 111910, 116560, 117876, 119130, 123101, 124080, 128216, 129580, 134292, 135736, 138415, 141360, 147345, 155496, 157168, 158840, 160270, 166098, 167865, 169670, 174840, 179056, 186637, 190608, 192324, 194370, 196460, 203604, 214320, 221464, 223820, 235752, 238260, 240405, 246202, 254505, 256432, 259160, 268584, 271472, 276830, 294690, 304513, 310992, 317680, 320540, 332196, 335730, 339340, 349680, 369303, 373274, 384648, 388740, 392920, 407208, 415245, 442928, 447640, 471504, 476520, 480810, 492404, 509010, 518320, 525977, 537168, 553660, 559911, 589380, 609026, 615505, 641080, 664392, 671460, 678680, 738606, 746548, 769296, 777480, 785840, 814416, 830490, 895280, 913539, 933185, 953040, 961620, 984808, 1018020, 1051954, 1107320, 1119822, 1178760, 1218052, 1231010, 1282160, 1328784, 1342920, 1357360, 1477212, 1493096, 1522565, 1554960, 1577931, 1660980, 1827078, 1846515, 1866370, 1923240, 1969616, 2036040, 2103908, 2214640, 2239644, 2357520, 2436104, 2462020, 2629885, 2685840, 2799555, 2954424, 2986192, 3045130, 3155862, 3321960, 3654156, 3693030, 3732740, 3846480, 4072080, 4207816, 4479288, 4567695, 4872208, 4924040, 5259770, 5599110, 5785747, 5908848, 6090260, 6311724, 6643920, 7308312, 7386060, 7465480, 7889655, 8415632, 8958576, 9135390, 9848080, 10519540, 11198220, 11571494, 12180520, 12623448, 14616624, 14772120, 14930960, 15779310, 17357241, 18270780, 21039080, 22396440, 23142988, 24361040, 25246896, 28928735, 29544240, 31558620, 34714482, 36541560, 42078160, 44792880, 46285976, 57857470, 63117240, 69428964, 73083120, 86786205, 92571952, 115714940, 126234480, 138857928, 173572410, 231429880, 277715856, 347144820, 462859760, 694289640, 1388579280]

約数ペア:

[(1, 1388579280), (2, 694289640), (3, 462859760), (4, 347144820), (5, 277715856), (6, 231429880), (8, 173572410), (10, 138857928), (11, 126234480), (12, 115714940), (15, 92571952), (16, 86786205), (19, 73083120), (20, 69428964), (22, 63117240), (24, 57857470), (30, 46285976), (31, 44792880), (33, 42078160), (38, 36541560), (40, 34714482), (44, 31558620), (47, 29544240), (48, 28928735), (55, 25246896), (57, 24361040), (60, 23142988), (62, 22396440), (66, 21039080), (76, 18270780), (80, 17357241), (88, 15779310), (93, 14930960), (94, 14772120), (95, 14616624), (110, 12623448), (114, 12180520), (120, 11571494), (124, 11198220), (132, 10519540), (141, 9848080), (152, 9135390), (155, 8958576), (165, 8415632), (176, 7889655), (186, 7465480), (188, 7386060), (190, 7308312), (209, 6643920), (220, 6311724), (228, 6090260), (235, 5908848), (240, 5785747), (248, 5599110), (264, 5259770), (282, 4924040), (285, 4872208), (304, 4567695), (310, 4479288), (330, 4207816), (341, 4072080), (361, 3846480), (372, 3732740), (376, 3693030), (380, 3654156), (418, 3321960), (440, 3155862), (456, 3045130), (465, 2986192), (470, 2954424), (496, 2799555), (517, 2685840), (528, 2629885), (564, 2462020), (570, 2436104), (589, 2357520), (620, 2239644), (627, 2214640), (660, 2103908), (682, 2036040), (705, 1969616), (722, 1923240), (744, 1866370), (752, 1846515), (760, 1827078), (836, 1660980), (880, 1577931), (893, 1554960), (912, 1522565), (930, 1493096), (940, 1477212), (1023, 1357360), (1034, 1342920), (1045, 1328784), (1083, 1282160), (1128, 1231010), (1140, 1218052), (1178, 1178760), (1240, 1119822), (1254, 1107320), (1320, 1051954), (1364, 1018020), (1410, 984808), (1444, 961620), (1457, 953040), (1488, 933185), (1520, 913539), (1551, 895280), (1672, 830490), (1705, 814416), (1767, 785840), (1786, 777480), (1805, 769296), (1860, 746548), (1880, 738606), (2046, 678680), (2068, 671460), (2090, 664392), (2166, 641080), (2256, 615505), (2280, 609026), (2356, 589380), (2480, 559911), (2508, 553660), (2585, 537168), (2640, 525977), (2679, 518320), (2728, 509010), (2820, 492404), (2888, 480810), (2914, 476520), (2945, 471504), (3102, 447640), (3135, 442928), (3344, 415245), (3410, 407208), (3534, 392920), (3572, 388740), (3610, 384648), (3720, 373274), (3760, 369303), (3971, 349680), (4092, 339340), (4136, 335730), (4180, 332196), (4332, 320540), (4371, 317680), (4465, 310992), (4560, 304513), (4712, 294690), (5016, 276830), (5115, 271472), (5170, 268584), (5358, 259160), (5415, 256432), (5456, 254505), (5640, 246202), (5776, 240405), (5828, 238260), (5890, 235752), (6204, 223820), (6270, 221464), (6479, 214320), (6820, 203604), (7068, 196460), (7144, 194370), (7220, 192324), (7285, 190608), (7440, 186637), (7755, 179056), (7942, 174840), (8184, 169670), (8272, 167865), (8360, 166098), (8664, 160270), (8742, 158840), (8835, 157168), (8930, 155496), (9424, 147345), (9823, 141360), (10032, 138415), (10230, 135736), (10340, 134292), (10716, 129580), (10830, 128216), (11191, 124080), (11280, 123101), (11656, 119130), (11780, 117876), (11913, 116560), (12408, 111910), (12540, 110732), (12958, 107160), (13395, 103664), (13640, 101802), (14136, 98230), (14288, 97185), (14440, 96162), (14570, 95304), (15510, 89528), (15884, 87420), (16027, 86640), (16368, 84835), (16720, 83049), (16967, 81840), (17328, 80135), (17484, 79420), (17670, 78584), (17860, 77748), (19437, 71440), (19646, 70680), (19855, 69936), (20460, 67868), (20680, 67146), (21432, 64790), (21660, 64108), (21855, 63536), (22382, 62040), (23312, 59565), (23560, 58938), (23826, 58280), (24816, 55955), (25080, 55366), (25916, 53580), (26790, 51832), (27280, 50901), (27683, 50160), (28272, 49115), (28880, 48081), (29140, 47652), (29469, 47120), (31020, 44764), (31768, 43710), (32054, 43320), (32395, 42864), (33573, 41360), (33934, 40920), (34968, 39710), (35340, 39292), (35720, 38874)]