1916486040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:471

約数の個数: 384

約数和(自身を含む): 7186268160

約数和(自身を除く): 5269782120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 37, 40, 42, 46, 49, 56, 60, 69, 70, 74, 84, 92, 98, 105, 111, 115, 120, 138, 140, 147, 148, 161, 168, 184, 185, 196, 210, 222, 230, 245, 259, 276, 280, 294, 296, 322, 345, 370, 383, 392, 420, 444, 460, 483, 490, 518, 552, 555, 588, 644, 690, 735, 740, 766, 777, 805, 840, 851, 888, 920, 966, 980, 1036, 1110, 1127, 1149, 1176, 1288, 1295, 1380, 1470, 1480, 1532, 1554, 1610, 1702, 1813, 1915, 1932, 1960, 2072, 2220, 2254, 2298, 2415, 2553, 2590, 2681, 2760, 2940, 3064, 3108, 3220, 3381, 3404, 3626, 3830, 3864, 3885, 4255, 4440, 4508, 4596, 4830, 5106, 5180, 5362, 5439, 5635, 5745, 5880, 5957, 6216, 6440, 6762, 6808, 7252, 7660, 7770, 8043, 8510, 8809, 9016, 9065, 9192, 9660, 10212, 10360, 10724, 10878, 11270, 11490, 11914, 12765, 13405, 13524, 14171, 14504, 15320, 15540, 16086, 16905, 17020, 17618, 17871, 18130, 18767, 19320, 20424, 21448, 21756, 22540, 22980, 23828, 25530, 26427, 26810, 27048, 27195, 28342, 29785, 31080, 32172, 33810, 34040, 35236, 35742, 36260, 37534, 40215, 41699, 42513, 43512, 44045, 45080, 45960, 47656, 51060, 52854, 53620, 54390, 56301, 56684, 59570, 61663, 64344, 67620, 70472, 70855, 71484, 72520, 75068, 80430, 83398, 85026, 88090, 89355, 93835, 99197, 102120, 105708, 107240, 108780, 112602, 113368, 119140, 123326, 125097, 132135, 135240, 141710, 142968, 150136, 160860, 166796, 170052, 176180, 178710, 184989, 187670, 198394, 208495, 211416, 212565, 217560, 225204, 238280, 246652, 250194, 264270, 281505, 283420, 297591, 308315, 321720, 325933, 333592, 340104, 352360, 357420, 369978, 375340, 396788, 416990, 425130, 431641, 450408, 493304, 495985, 500388, 528540, 563010, 566840, 595182, 616630, 625485, 651866, 694379, 714840, 739956, 750680, 793576, 833980, 850260, 863282, 924945, 977799, 991970, 1000776, 1057080, 1126020, 1190364, 1233260, 1250970, 1294923, 1303732, 1388758, 1479912, 1487955, 1629665, 1667960, 1700520, 1726564, 1849890, 1955598, 1983940, 2083137, 2158205, 2252040, 2281531, 2380728, 2466520, 2501940, 2589846, 2607464, 2777516, 2975910, 3259330, 3453128, 3471895, 3699780, 3911196, 3967880, 4166274, 4316410, 4563062, 4888995, 5003880, 5179692, 5555032, 5951820, 6474615, 6518660, 6844593, 6943790, 7399560, 7822392, 8332548, 8632820, 9126124, 9777990, 10359384, 10415685, 11407655, 11903640, 12949230, 13037320, 13689186, 13887580, 15970717, 16665096, 17265640, 18252248, 19555980, 20831370, 22815310, 25898460, 27378372, 27775160, 31941434, 34222965, 39111960, 41662740, 45630620, 47912151, 51796920, 54756744, 63882868, 68445930, 79853585, 83325480, 91261240, 95824302, 127765736, 136891860, 159707170, 191648604, 239560755, 273783720, 319414340, 383297208, 479121510, 638828680, 958243020, 1916486040]

約数ペア:

[(1, 1916486040), (2, 958243020), (3, 638828680), (4, 479121510), (5, 383297208), (6, 319414340), (7, 273783720), (8, 239560755), (10, 191648604), (12, 159707170), (14, 136891860), (15, 127765736), (20, 95824302), (21, 91261240), (23, 83325480), (24, 79853585), (28, 68445930), (30, 63882868), (35, 54756744), (37, 51796920), (40, 47912151), (42, 45630620), (46, 41662740), (49, 39111960), (56, 34222965), (60, 31941434), (69, 27775160), (70, 27378372), (74, 25898460), (84, 22815310), (92, 20831370), (98, 19555980), (105, 18252248), (111, 17265640), (115, 16665096), (120, 15970717), (138, 13887580), (140, 13689186), (147, 13037320), (148, 12949230), (161, 11903640), (168, 11407655), (184, 10415685), (185, 10359384), (196, 9777990), (210, 9126124), (222, 8632820), (230, 8332548), (245, 7822392), (259, 7399560), (276, 6943790), (280, 6844593), (294, 6518660), (296, 6474615), (322, 5951820), (345, 5555032), (370, 5179692), (383, 5003880), (392, 4888995), (420, 4563062), (444, 4316410), (460, 4166274), (483, 3967880), (490, 3911196), (518, 3699780), (552, 3471895), (555, 3453128), (588, 3259330), (644, 2975910), (690, 2777516), (735, 2607464), (740, 2589846), (766, 2501940), (777, 2466520), (805, 2380728), (840, 2281531), (851, 2252040), (888, 2158205), (920, 2083137), (966, 1983940), (980, 1955598), (1036, 1849890), (1110, 1726564), (1127, 1700520), (1149, 1667960), (1176, 1629665), (1288, 1487955), (1295, 1479912), (1380, 1388758), (1470, 1303732), (1480, 1294923), (1532, 1250970), (1554, 1233260), (1610, 1190364), (1702, 1126020), (1813, 1057080), (1915, 1000776), (1932, 991970), (1960, 977799), (2072, 924945), (2220, 863282), (2254, 850260), (2298, 833980), (2415, 793576), (2553, 750680), (2590, 739956), (2681, 714840), (2760, 694379), (2940, 651866), (3064, 625485), (3108, 616630), (3220, 595182), (3381, 566840), (3404, 563010), (3626, 528540), (3830, 500388), (3864, 495985), (3885, 493304), (4255, 450408), (4440, 431641), (4508, 425130), (4596, 416990), (4830, 396788), (5106, 375340), (5180, 369978), (5362, 357420), (5439, 352360), (5635, 340104), (5745, 333592), (5880, 325933), (5957, 321720), (6216, 308315), (6440, 297591), (6762, 283420), (6808, 281505), (7252, 264270), (7660, 250194), (7770, 246652), (8043, 238280), (8510, 225204), (8809, 217560), (9016, 212565), (9065, 211416), (9192, 208495), (9660, 198394), (10212, 187670), (10360, 184989), (10724, 178710), (10878, 176180), (11270, 170052), (11490, 166796), (11914, 160860), (12765, 150136), (13405, 142968), (13524, 141710), (14171, 135240), (14504, 132135), (15320, 125097), (15540, 123326), (16086, 119140), (16905, 113368), (17020, 112602), (17618, 108780), (17871, 107240), (18130, 105708), (18767, 102120), (19320, 99197), (20424, 93835), (21448, 89355), (21756, 88090), (22540, 85026), (22980, 83398), (23828, 80430), (25530, 75068), (26427, 72520), (26810, 71484), (27048, 70855), (27195, 70472), (28342, 67620), (29785, 64344), (31080, 61663), (32172, 59570), (33810, 56684), (34040, 56301), (35236, 54390), (35742, 53620), (36260, 52854), (37534, 51060), (40215, 47656), (41699, 45960), (42513, 45080), (43512, 44045)]