19041876480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:740

約数の個数: 480

約数和(自身を含む): 69174572544

約数和(自身を除く): 50132696064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 121, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 242, 248, 256, 264, 310, 320, 330, 341, 352, 363, 372, 384, 440, 465, 480, 484, 496, 512, 528, 605, 620, 640, 660, 661, 682, 704, 726, 744, 768, 880, 930, 960, 968, 992, 1023, 1056, 1210, 1240, 1280, 1320, 1322, 1364, 1408, 1452, 1488, 1536, 1705, 1760, 1815, 1860, 1920, 1936, 1983, 1984, 2046, 2112, 2420, 2480, 2560, 2640, 2644, 2728, 2816, 2904, 2976, 3305, 3410, 3520, 3630, 3720, 3751, 3840, 3872, 3966, 3968, 4092, 4224, 4840, 4960, 5115, 5280, 5288, 5456, 5632, 5808, 5952, 6610, 6820, 7040, 7260, 7271, 7440, 7502, 7680, 7744, 7932, 7936, 8184, 8448, 9680, 9915, 9920, 10230, 10560, 10576, 10912, 11253, 11616, 11904, 13220, 13640, 14080, 14520, 14542, 14880, 15004, 15488, 15864, 15872, 16368, 16896, 18755, 19360, 19830, 19840, 20460, 20491, 21120, 21152, 21813, 21824, 22506, 23232, 23808, 26440, 27280, 28160, 29040, 29084, 29760, 30008, 30976, 31728, 32736, 36355, 37510, 38720, 39660, 39680, 40920, 40982, 42240, 42304, 43626, 43648, 45012, 46464, 47616, 52880, 54560, 56265, 58080, 58168, 59520, 60016, 61473, 61952, 63456, 65472, 72710, 75020, 77440, 79320, 79360, 79981, 81840, 81964, 84480, 84608, 87252, 87296, 90024, 92928, 102455, 105760, 109065, 109120, 112530, 116160, 116336, 119040, 120032, 122946, 126912, 130944, 145420, 150040, 154880, 158640, 159962, 163680, 163928, 169216, 174504, 174592, 180048, 185856, 204910, 211520, 218130, 218240, 225060, 225401, 232320, 232672, 238080, 239943, 240064, 245892, 253824, 261888, 290840, 300080, 307365, 309760, 317280, 319924, 327360, 327856, 338432, 349008, 360096, 399905, 409820, 423040, 436260, 436480, 450120, 450802, 464640, 465344, 479886, 480128, 491784, 507648, 523776, 581680, 600160, 614730, 634560, 639848, 654720, 655712, 676203, 698016, 720192, 799810, 819640, 846080, 872520, 872960, 900240, 901604, 929280, 930688, 959772, 960256, 983568, 1015296, 1127005, 1163360, 1199715, 1200320, 1229460, 1269120, 1279696, 1309440, 1311424, 1352406, 1396032, 1440384, 1599620, 1639280, 1692160, 1745040, 1800480, 1803208, 1861376, 1919544, 1920512, 1967136, 2254010, 2326720, 2399430, 2400640, 2458920, 2479411, 2538240, 2559392, 2618880, 2622848, 2704812, 2792064, 2880768, 3199240, 3278560, 3381015, 3490080, 3600960, 3606416, 3722752, 3839088, 3934272, 4508020, 4653440, 4798860, 4801280, 4917840, 4958822, 5076480, 5118784, 5245696, 5409624, 5584128, 5761536, 6398480, 6557120, 6762030, 6980160, 7201920, 7212832, 7438233, 7678176, 7868544, 9016040, 9306880, 9597720, 9602560, 9835680, 9917644, 10237568, 10491392, 10819248, 11168256, 12397055, 12796960, 13114240, 13524060, 13960320, 14403840, 14425664, 14876466, 15356352, 15737088, 18032080, 18613760, 19195440, 19671360, 19835288, 20475136, 21638496, 24794110, 25593920, 26228480, 27048120, 27920640, 28807680, 28851328, 29752932, 30712704, 31474176, 36064160, 37191165, 38390880, 39342720, 39670576, 40950272, 43276992, 49588220, 51187840, 52456960, 54096240, 55841280, 57702656, 59505864, 61425408, 72128320, 74382330, 76781760, 78685440, 79341152, 86553984, 99176440, 102375680, 108192480, 115405312, 119011728, 122850816, 144256640, 148764660, 153563520, 157370880, 158682304, 173107968, 198352880, 204751360, 216384960, 238023456, 288513280, 297529320, 307127040, 317364608, 346215936, 396705760, 432769920, 476046912, 577026560, 595058640, 614254080, 634729216, 793411520, 865539840, 952093824, 1190117280, 1269458432, 1586823040, 1731079680, 1904187648, 2380234560, 3173646080, 3808375296, 4760469120, 6347292160, 9520938240, 19041876480]

約数ペア:

[(1, 19041876480), (2, 9520938240), (3, 6347292160), (4, 4760469120), (5, 3808375296), (6, 3173646080), (8, 2380234560), (10, 1904187648), (11, 1731079680), (12, 1586823040), (15, 1269458432), (16, 1190117280), (20, 952093824), (22, 865539840), (24, 793411520), (30, 634729216), (31, 614254080), (32, 595058640), (33, 577026560), (40, 476046912), (44, 432769920), (48, 396705760), (55, 346215936), (60, 317364608), (62, 307127040), (64, 297529320), (66, 288513280), (80, 238023456), (88, 216384960), (93, 204751360), (96, 198352880), (110, 173107968), (120, 158682304), (121, 157370880), (124, 153563520), (128, 148764660), (132, 144256640), (155, 122850816), (160, 119011728), (165, 115405312), (176, 108192480), (186, 102375680), (192, 99176440), (220, 86553984), (240, 79341152), (242, 78685440), (248, 76781760), (256, 74382330), (264, 72128320), (310, 61425408), (320, 59505864), (330, 57702656), (341, 55841280), (352, 54096240), (363, 52456960), (372, 51187840), (384, 49588220), (440, 43276992), (465, 40950272), (480, 39670576), (484, 39342720), (496, 38390880), (512, 37191165), (528, 36064160), (605, 31474176), (620, 30712704), (640, 29752932), (660, 28851328), (661, 28807680), (682, 27920640), (704, 27048120), (726, 26228480), (744, 25593920), (768, 24794110), (880, 21638496), (930, 20475136), (960, 19835288), (968, 19671360), (992, 19195440), (1023, 18613760), (1056, 18032080), (1210, 15737088), (1240, 15356352), (1280, 14876466), (1320, 14425664), (1322, 14403840), (1364, 13960320), (1408, 13524060), (1452, 13114240), (1488, 12796960), (1536, 12397055), (1705, 11168256), (1760, 10819248), (1815, 10491392), (1860, 10237568), (1920, 9917644), (1936, 9835680), (1983, 9602560), (1984, 9597720), (2046, 9306880), (2112, 9016040), (2420, 7868544), (2480, 7678176), (2560, 7438233), (2640, 7212832), (2644, 7201920), (2728, 6980160), (2816, 6762030), (2904, 6557120), (2976, 6398480), (3305, 5761536), (3410, 5584128), (3520, 5409624), (3630, 5245696), (3720, 5118784), (3751, 5076480), (3840, 4958822), (3872, 4917840), (3966, 4801280), (3968, 4798860), (4092, 4653440), (4224, 4508020), (4840, 3934272), (4960, 3839088), (5115, 3722752), (5280, 3606416), (5288, 3600960), (5456, 3490080), (5632, 3381015), (5808, 3278560), (5952, 3199240), (6610, 2880768), (6820, 2792064), (7040, 2704812), (7260, 2622848), (7271, 2618880), (7440, 2559392), (7502, 2538240), (7680, 2479411), (7744, 2458920), (7932, 2400640), (7936, 2399430), (8184, 2326720), (8448, 2254010), (9680, 1967136), (9915, 1920512), (9920, 1919544), (10230, 1861376), (10560, 1803208), (10576, 1800480), (10912, 1745040), (11253, 1692160), (11616, 1639280), (11904, 1599620), (13220, 1440384), (13640, 1396032), (14080, 1352406), (14520, 1311424), (14542, 1309440), (14880, 1279696), (15004, 1269120), (15488, 1229460), (15864, 1200320), (15872, 1199715), (16368, 1163360), (16896, 1127005), (18755, 1015296), (19360, 983568), (19830, 960256), (19840, 959772), (20460, 930688), (20491, 929280), (21120, 901604), (21152, 900240), (21813, 872960), (21824, 872520), (22506, 846080), (23232, 819640), (23808, 799810), (26440, 720192), (27280, 698016), (28160, 676203), (29040, 655712), (29084, 654720), (29760, 639848), (30008, 634560), (30976, 614730), (31728, 600160), (32736, 581680), (36355, 523776), (37510, 507648), (38720, 491784), (39660, 480128), (39680, 479886), (40920, 465344), (40982, 464640), (42240, 450802), (42304, 450120), (43626, 436480), (43648, 436260), (45012, 423040), (46464, 409820), (47616, 399905), (52880, 360096), (54560, 349008), (56265, 338432), (58080, 327856), (58168, 327360), (59520, 319924), (60016, 317280), (61473, 309760), (61952, 307365), (63456, 300080), (65472, 290840), (72710, 261888), (75020, 253824), (77440, 245892), (79320, 240064), (79360, 239943), (79981, 238080), (81840, 232672), (81964, 232320), (84480, 225401), (84608, 225060), (87252, 218240), (87296, 218130), (90024, 211520), (92928, 204910), (102455, 185856), (105760, 180048), (109065, 174592), (109120, 174504), (112530, 169216), (116160, 163928), (116336, 163680), (119040, 159962), (120032, 158640), (122946, 154880), (126912, 150040), (130944, 145420)]