1136157440

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 3249469440

約数和(自身を除く): 2113312000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 32, 38, 40, 44, 55, 62, 64, 76, 80, 88, 95, 110, 124, 128, 137, 152, 155, 160, 176, 190, 209, 220, 248, 256, 274, 304, 310, 320, 341, 352, 380, 418, 440, 496, 548, 589, 608, 620, 640, 682, 685, 704, 760, 836, 880, 992, 1045, 1096, 1178, 1216, 1240, 1280, 1364, 1370, 1408, 1507, 1520, 1672, 1705, 1760, 1984, 2090, 2192, 2356, 2432, 2480, 2603, 2728, 2740, 2816, 2945, 3014, 3040, 3344, 3410, 3520, 3968, 4180, 4247, 4384, 4712, 4864, 4960, 5206, 5456, 5480, 5890, 6028, 6080, 6479, 6688, 6820, 7040, 7535, 7936, 8360, 8494, 8768, 9424, 9920, 10412, 10912, 10960, 11780, 12056, 12160, 12958, 13015, 13376, 13640, 14080, 15070, 16720, 16988, 17536, 18848, 19840, 20824, 21235, 21824, 21920, 23560, 24112, 24320, 25916, 26030, 26752, 27280, 28633, 30140, 32395, 33440, 33976, 35072, 37696, 39680, 41648, 42470, 43648, 43840, 46717, 47120, 48224, 51832, 52060, 53504, 54560, 57266, 60280, 64790, 66880, 67952, 75392, 80693, 83296, 84940, 87296, 87680, 93434, 94240, 96448, 103664, 104120, 109120, 114532, 120560, 129580, 133760, 135904, 143165, 150784, 161386, 166592, 169880, 175360, 186868, 188480, 192896, 207328, 208240, 218240, 229064, 233585, 241120, 259160, 267520, 271808, 286330, 322772, 333184, 339760, 373736, 376960, 385792, 403465, 414656, 416480, 436480, 458128, 467170, 482240, 518320, 543616, 572660, 645544, 666368, 679520, 747472, 753920, 806930, 829312, 832960, 887623, 916256, 934340, 964480, 1036640, 1087232, 1145320, 1291088, 1359040, 1494944, 1613860, 1658624, 1665920, 1775246, 1832512, 1868680, 1928960, 2073280, 2290640, 2582176, 2718080, 2989888, 3227720, 3331840, 3550492, 3665024, 3737360, 4146560, 4438115, 4581280, 5164352, 5436160, 5979776, 6455440, 7100984, 7330048, 7474720, 8293120, 8876230, 9162560, 10328704, 11959552, 12910880, 14201968, 14949440, 17752460, 18325120, 20657408, 25821760, 28403936, 29898880, 35504920, 36650240, 51643520, 56807872, 59797760, 71009840, 103287040, 113615744, 142019680, 227231488, 284039360, 568078720, 1136157440]

約数ペア:

[(1, 1136157440), (2, 568078720), (4, 284039360), (5, 227231488), (8, 142019680), (10, 113615744), (11, 103287040), (16, 71009840), (19, 59797760), (20, 56807872), (22, 51643520), (31, 36650240), (32, 35504920), (38, 29898880), (40, 28403936), (44, 25821760), (55, 20657408), (62, 18325120), (64, 17752460), (76, 14949440), (80, 14201968), (88, 12910880), (95, 11959552), (110, 10328704), (124, 9162560), (128, 8876230), (137, 8293120), (152, 7474720), (155, 7330048), (160, 7100984), (176, 6455440), (190, 5979776), (209, 5436160), (220, 5164352), (248, 4581280), (256, 4438115), (274, 4146560), (304, 3737360), (310, 3665024), (320, 3550492), (341, 3331840), (352, 3227720), (380, 2989888), (418, 2718080), (440, 2582176), (496, 2290640), (548, 2073280), (589, 1928960), (608, 1868680), (620, 1832512), (640, 1775246), (682, 1665920), (685, 1658624), (704, 1613860), (760, 1494944), (836, 1359040), (880, 1291088), (992, 1145320), (1045, 1087232), (1096, 1036640), (1178, 964480), (1216, 934340), (1240, 916256), (1280, 887623), (1364, 832960), (1370, 829312), (1408, 806930), (1507, 753920), (1520, 747472), (1672, 679520), (1705, 666368), (1760, 645544), (1984, 572660), (2090, 543616), (2192, 518320), (2356, 482240), (2432, 467170), (2480, 458128), (2603, 436480), (2728, 416480), (2740, 414656), (2816, 403465), (2945, 385792), (3014, 376960), (3040, 373736), (3344, 339760), (3410, 333184), (3520, 322772), (3968, 286330), (4180, 271808), (4247, 267520), (4384, 259160), (4712, 241120), (4864, 233585), (4960, 229064), (5206, 218240), (5456, 208240), (5480, 207328), (5890, 192896), (6028, 188480), (6080, 186868), (6479, 175360), (6688, 169880), (6820, 166592), (7040, 161386), (7535, 150784), (7936, 143165), (8360, 135904), (8494, 133760), (8768, 129580), (9424, 120560), (9920, 114532), (10412, 109120), (10912, 104120), (10960, 103664), (11780, 96448), (12056, 94240), (12160, 93434), (12958, 87680), (13015, 87296), (13376, 84940), (13640, 83296), (14080, 80693), (15070, 75392), (16720, 67952), (16988, 66880), (17536, 64790), (18848, 60280), (19840, 57266), (20824, 54560), (21235, 53504), (21824, 52060), (21920, 51832), (23560, 48224), (24112, 47120), (24320, 46717), (25916, 43840), (26030, 43648), (26752, 42470), (27280, 41648), (28633, 39680), (30140, 37696), (32395, 35072), (33440, 33976)]