883435520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 288

約数和(自身を含む): 2509678080

約数和(自身を除く): 1626242560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 32, 40, 44, 46, 55, 62, 64, 80, 88, 92, 110, 115, 121, 124, 128, 155, 160, 176, 184, 220, 230, 242, 248, 253, 256, 310, 320, 341, 352, 368, 440, 460, 484, 496, 506, 512, 605, 620, 640, 682, 704, 713, 736, 880, 920, 968, 992, 1012, 1024, 1210, 1240, 1265, 1280, 1364, 1408, 1426, 1472, 1705, 1760, 1840, 1936, 1984, 2024, 2048, 2420, 2480, 2530, 2560, 2728, 2783, 2816, 2852, 2944, 3410, 3520, 3565, 3680, 3751, 3872, 3968, 4048, 4840, 4960, 5060, 5120, 5456, 5566, 5632, 5704, 5888, 6820, 7040, 7130, 7360, 7502, 7744, 7843, 7936, 8096, 9680, 9920, 10120, 10240, 10912, 11132, 11264, 11408, 11776, 13640, 13915, 14080, 14260, 14720, 15004, 15488, 15686, 15872, 16192, 18755, 19360, 19840, 20240, 21824, 22264, 22528, 22816, 23552, 27280, 27830, 28160, 28520, 29440, 30008, 30976, 31372, 31744, 32384, 37510, 38720, 39215, 39680, 40480, 43648, 44528, 45632, 47104, 54560, 55660, 56320, 57040, 58880, 60016, 61952, 62744, 63488, 64768, 75020, 77440, 78430, 79360, 80960, 86273, 87296, 89056, 91264, 109120, 111320, 112640, 114080, 117760, 120032, 123904, 125488, 129536, 150040, 154880, 156860, 158720, 161920, 172546, 174592, 178112, 182528, 218240, 222640, 228160, 235520, 240064, 247808, 250976, 259072, 300080, 309760, 313720, 317440, 323840, 345092, 349184, 356224, 365056, 431365, 436480, 445280, 456320, 480128, 501952, 518144, 600160, 619520, 627440, 647680, 690184, 698368, 712448, 730112, 862730, 872960, 890560, 912640, 960256, 1003904, 1200320, 1239040, 1254880, 1295360, 1380368, 1424896, 1460224, 1725460, 1745920, 1781120, 1825280, 1920512, 2007808, 2400640, 2509760, 2590720, 2760736, 2849792, 3450920, 3491840, 3562240, 3650560, 3841024, 4015616, 4801280, 5019520, 5521472, 5699584, 6901840, 7124480, 7301120, 7682048, 8031232, 9602560, 10039040, 11042944, 13803680, 14248960, 16062464, 19205120, 20078080, 22085888, 27607360, 28497920, 38410240, 40156160, 44171776, 55214720, 80312320, 88343552, 110429440, 176687104, 220858880, 441717760, 883435520]

約数ペア:

[(1, 883435520), (2, 441717760), (4, 220858880), (5, 176687104), (8, 110429440), (10, 88343552), (11, 80312320), (16, 55214720), (20, 44171776), (22, 40156160), (23, 38410240), (31, 28497920), (32, 27607360), (40, 22085888), (44, 20078080), (46, 19205120), (55, 16062464), (62, 14248960), (64, 13803680), (80, 11042944), (88, 10039040), (92, 9602560), (110, 8031232), (115, 7682048), (121, 7301120), (124, 7124480), (128, 6901840), (155, 5699584), (160, 5521472), (176, 5019520), (184, 4801280), (220, 4015616), (230, 3841024), (242, 3650560), (248, 3562240), (253, 3491840), (256, 3450920), (310, 2849792), (320, 2760736), (341, 2590720), (352, 2509760), (368, 2400640), (440, 2007808), (460, 1920512), (484, 1825280), (496, 1781120), (506, 1745920), (512, 1725460), (605, 1460224), (620, 1424896), (640, 1380368), (682, 1295360), (704, 1254880), (713, 1239040), (736, 1200320), (880, 1003904), (920, 960256), (968, 912640), (992, 890560), (1012, 872960), (1024, 862730), (1210, 730112), (1240, 712448), (1265, 698368), (1280, 690184), (1364, 647680), (1408, 627440), (1426, 619520), (1472, 600160), (1705, 518144), (1760, 501952), (1840, 480128), (1936, 456320), (1984, 445280), (2024, 436480), (2048, 431365), (2420, 365056), (2480, 356224), (2530, 349184), (2560, 345092), (2728, 323840), (2783, 317440), (2816, 313720), (2852, 309760), (2944, 300080), (3410, 259072), (3520, 250976), (3565, 247808), (3680, 240064), (3751, 235520), (3872, 228160), (3968, 222640), (4048, 218240), (4840, 182528), (4960, 178112), (5060, 174592), (5120, 172546), (5456, 161920), (5566, 158720), (5632, 156860), (5704, 154880), (5888, 150040), (6820, 129536), (7040, 125488), (7130, 123904), (7360, 120032), (7502, 117760), (7744, 114080), (7843, 112640), (7936, 111320), (8096, 109120), (9680, 91264), (9920, 89056), (10120, 87296), (10240, 86273), (10912, 80960), (11132, 79360), (11264, 78430), (11408, 77440), (11776, 75020), (13640, 64768), (13915, 63488), (14080, 62744), (14260, 61952), (14720, 60016), (15004, 58880), (15488, 57040), (15686, 56320), (15872, 55660), (16192, 54560), (18755, 47104), (19360, 45632), (19840, 44528), (20240, 43648), (21824, 40480), (22264, 39680), (22528, 39215), (22816, 38720), (23552, 37510), (27280, 32384), (27830, 31744), (28160, 31372), (28520, 30976), (29440, 30008)]