1308859290240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1637}}^1\times {\mathrm{4679}}^1$

素因数の和:6427

約数の個数: 256

約数和(自身を含む): 4222344672000

約数和(自身を除く): 2913485381760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 320, 356, 384, 445, 480, 534, 640, 712, 890, 960, 1068, 1335, 1424, 1637, 1780, 1920, 2136, 2670, 2848, 3274, 3560, 4272, 4679, 4911, 5340, 5696, 6548, 7120, 8185, 8544, 9358, 9822, 10680, 11392, 13096, 14037, 14240, 16370, 17088, 18716, 19644, 21360, 23395, 24555, 26192, 28074, 28480, 32740, 34176, 37432, 39288, 42720, 46790, 49110, 52384, 56148, 56960, 65480, 70185, 74864, 78576, 85440, 93580, 98220, 104768, 112296, 130960, 140370, 145693, 149728, 157152, 170880, 187160, 196440, 209536, 224592, 261920, 280740, 291386, 299456, 314304, 374320, 392880, 416431, 437079, 449184, 523840, 561480, 582772, 598912, 628608, 728465, 748640, 785760, 832862, 874158, 898368, 1047680, 1122960, 1165544, 1249293, 1456930, 1497280, 1571520, 1665724, 1748316, 1796736, 2082155, 2185395, 2245920, 2331088, 2498586, 2913860, 2994560, 3143040, 3331448, 3496632, 4164310, 4370790, 4491840, 4662176, 4997172, 5827720, 6246465, 6662896, 6993264, 7659523, 8328620, 8741580, 8983680, 9324352, 9994344, 11655440, 12492930, 13325792, 13986528, 15319046, 16657240, 17483160, 18648704, 19988688, 22978569, 23310880, 24985860, 26651584, 27973056, 30638092, 33314480, 34966320, 38297615, 39977376, 45957138, 46621760, 49971720, 53303168, 55946112, 61276184, 66628960, 69932640, 76595230, 79954752, 91914276, 93243520, 99943440, 114892845, 122552368, 133257920, 139865280, 153190460, 159909504, 183828552, 199886880, 229785690, 245104736, 266515840, 279730560, 306380920, 367657104, 399773760, 459571380, 490209472, 612761840, 681697547, 735314208, 799547520, 919142760, 980418944, 1225523680, 1363395094, 1470628416, 1838285520, 2045092641, 2451047360, 2726790188, 2941256832, 3408487735, 3676571040, 4090185282, 4902094720, 5453580376, 6816975470, 7353142080, 8180370564, 10225463205, 10907160752, 13633950940, 14706284160, 16360741128, 20450926410, 21814321504, 27267901880, 32721482256, 40901852820, 43628643008, 54535803760, 65442964512, 81803705640, 87257286016, 109071607520, 130885929024, 163607411280, 218143215040, 261771858048, 327214822560, 436286430080, 654429645120, 1308859290240]

約数ペア:

[(1, 1308859290240), (2, 654429645120), (3, 436286430080), (4, 327214822560), (5, 261771858048), (6, 218143215040), (8, 163607411280), (10, 130885929024), (12, 109071607520), (15, 87257286016), (16, 81803705640), (20, 65442964512), (24, 54535803760), (30, 43628643008), (32, 40901852820), (40, 32721482256), (48, 27267901880), (60, 21814321504), (64, 20450926410), (80, 16360741128), (89, 14706284160), (96, 13633950940), (120, 10907160752), (128, 10225463205), (160, 8180370564), (178, 7353142080), (192, 6816975470), (240, 5453580376), (267, 4902094720), (320, 4090185282), (356, 3676571040), (384, 3408487735), (445, 2941256832), (480, 2726790188), (534, 2451047360), (640, 2045092641), (712, 1838285520), (890, 1470628416), (960, 1363395094), (1068, 1225523680), (1335, 980418944), (1424, 919142760), (1637, 799547520), (1780, 735314208), (1920, 681697547), (2136, 612761840), (2670, 490209472), (2848, 459571380), (3274, 399773760), (3560, 367657104), (4272, 306380920), (4679, 279730560), (4911, 266515840), (5340, 245104736), (5696, 229785690), (6548, 199886880), (7120, 183828552), (8185, 159909504), (8544, 153190460), (9358, 139865280), (9822, 133257920), (10680, 122552368), (11392, 114892845), (13096, 99943440), (14037, 93243520), (14240, 91914276), (16370, 79954752), (17088, 76595230), (18716, 69932640), (19644, 66628960), (21360, 61276184), (23395, 55946112), (24555, 53303168), (26192, 49971720), (28074, 46621760), (28480, 45957138), (32740, 39977376), (34176, 38297615), (37432, 34966320), (39288, 33314480), (42720, 30638092), (46790, 27973056), (49110, 26651584), (52384, 24985860), (56148, 23310880), (56960, 22978569), (65480, 19988688), (70185, 18648704), (74864, 17483160), (78576, 16657240), (85440, 15319046), (93580, 13986528), (98220, 13325792), (104768, 12492930), (112296, 11655440), (130960, 9994344), (140370, 9324352), (145693, 8983680), (149728, 8741580), (157152, 8328620), (170880, 7659523), (187160, 6993264), (196440, 6662896), (209536, 6246465), (224592, 5827720), (261920, 4997172), (280740, 4662176), (291386, 4491840), (299456, 4370790), (314304, 4164310), (374320, 3496632), (392880, 3331448), (416431, 3143040), (437079, 2994560), (449184, 2913860), (523840, 2498586), (561480, 2331088), (582772, 2245920), (598912, 2185395), (628608, 2082155), (728465, 1796736), (748640, 1748316), (785760, 1665724), (832862, 1571520), (874158, 1497280), (898368, 1456930), (1047680, 1249293), (1122960, 1165544)]