312964247880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{897157}}^1$

素因数の和:897213

約数の個数: 256

約数和(自身を含む): 1162716768000

約数和(自身を除く): 849752520120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 456, 459, 510, 513, 540, 570, 612, 646, 680, 684, 760, 765, 855, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1836, 1938, 2040, 2052, 2280, 2295, 2565, 2584, 2907, 3060, 3230, 3420, 3672, 3876, 4104, 4590, 4845, 5130, 5814, 6120, 6460, 6840, 7752, 8721, 9180, 9690, 10260, 11628, 12920, 14535, 17442, 18360, 19380, 20520, 23256, 29070, 34884, 38760, 43605, 58140, 69768, 87210, 116280, 174420, 348840, 897157, 1794314, 2691471, 3588628, 4485785, 5382942, 7177256, 8074413, 8971570, 10765884, 13457355, 15251669, 16148826, 17045983, 17943140, 21531768, 24223239, 26914710, 30503338, 32297652, 34091966, 35886280, 40372065, 45755007, 48446478, 51137949, 53829420, 61006676, 64595304, 68183932, 76258345, 80744130, 85229915, 91510014, 96892956, 102275898, 107658840, 121116195, 122013352, 136367864, 137265021, 152516690, 153413847, 161488260, 170459830, 183020028, 193785912, 204551796, 228775035, 242232390, 255689745, 274530042, 289781711, 305033380, 306827694, 322976520, 340919660, 366040056, 409103592, 411795063, 457550070, 460241541, 484464780, 511379490, 549060084, 579563422, 610066760, 613655388, 681839320, 686325105, 767069235, 823590126, 869345133, 915100140, 920483082, 968929560, 1022758980, 1098120168, 1159126844, 1227310776, 1372650210, 1448908555, 1534138470, 1647180252, 1738690266, 1830200280, 1840966164, 2045517960, 2058975315, 2301207705, 2318253688, 2608035399, 2745300420, 2897817110, 3068276940, 3294360504, 3477380532, 3681932328, 4117950630, 4346725665, 4602415410, 5216070798, 5490600840, 5795634220, 6136553880, 6954761064, 7824106197, 8235901260, 8693451330, 9204830820, 10432141596, 11591268440, 13040176995, 15648212394, 16471802520, 17386902660, 18409661640, 20864283192, 26080353990, 31296424788, 34773805320, 39120530985, 52160707980, 62592849576, 78241061970, 104321415960, 156482123940, 312964247880]

約数ペア:

[(1, 312964247880), (2, 156482123940), (3, 104321415960), (4, 78241061970), (5, 62592849576), (6, 52160707980), (8, 39120530985), (9, 34773805320), (10, 31296424788), (12, 26080353990), (15, 20864283192), (17, 18409661640), (18, 17386902660), (19, 16471802520), (20, 15648212394), (24, 13040176995), (27, 11591268440), (30, 10432141596), (34, 9204830820), (36, 8693451330), (38, 8235901260), (40, 7824106197), (45, 6954761064), (51, 6136553880), (54, 5795634220), (57, 5490600840), (60, 5216070798), (68, 4602415410), (72, 4346725665), (76, 4117950630), (85, 3681932328), (90, 3477380532), (95, 3294360504), (102, 3068276940), (108, 2897817110), (114, 2745300420), (120, 2608035399), (135, 2318253688), (136, 2301207705), (152, 2058975315), (153, 2045517960), (170, 1840966164), (171, 1830200280), (180, 1738690266), (190, 1647180252), (204, 1534138470), (216, 1448908555), (228, 1372650210), (255, 1227310776), (270, 1159126844), (285, 1098120168), (306, 1022758980), (323, 968929560), (340, 920483082), (342, 915100140), (360, 869345133), (380, 823590126), (408, 767069235), (456, 686325105), (459, 681839320), (510, 613655388), (513, 610066760), (540, 579563422), (570, 549060084), (612, 511379490), (646, 484464780), (680, 460241541), (684, 457550070), (760, 411795063), (765, 409103592), (855, 366040056), (918, 340919660), (969, 322976520), (1020, 306827694), (1026, 305033380), (1080, 289781711), (1140, 274530042), (1224, 255689745), (1292, 242232390), (1368, 228775035), (1530, 204551796), (1615, 193785912), (1710, 183020028), (1836, 170459830), (1938, 161488260), (2040, 153413847), (2052, 152516690), (2280, 137265021), (2295, 136367864), (2565, 122013352), (2584, 121116195), (2907, 107658840), (3060, 102275898), (3230, 96892956), (3420, 91510014), (3672, 85229915), (3876, 80744130), (4104, 76258345), (4590, 68183932), (4845, 64595304), (5130, 61006676), (5814, 53829420), (6120, 51137949), (6460, 48446478), (6840, 45755007), (7752, 40372065), (8721, 35886280), (9180, 34091966), (9690, 32297652), (10260, 30503338), (11628, 26914710), (12920, 24223239), (14535, 21531768), (17442, 17943140), (18360, 17045983), (19380, 16148826), (20520, 15251669), (23256, 13457355), (29070, 10765884), (34884, 8971570), (38760, 8074413), (43605, 7177256), (58140, 5382942), (69768, 4485785), (87210, 3588628), (116280, 2691471), (174420, 1794314), (348840, 897157)]