1078870320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2671}}^1$

素因数の和:2721

約数の個数: 320

約数和(自身を含む): 4294010880

約数和(自身を除く): 3215140560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 264, 270, 272, 297, 306, 330, 340, 360, 374, 396, 408, 432, 440, 459, 495, 510, 528, 540, 561, 594, 612, 660, 680, 720, 748, 765, 792, 816, 880, 918, 935, 990, 1020, 1080, 1122, 1188, 1224, 1320, 1360, 1485, 1496, 1530, 1584, 1683, 1836, 1870, 1980, 2040, 2160, 2244, 2295, 2376, 2448, 2640, 2671, 2805, 2970, 2992, 3060, 3366, 3672, 3740, 3960, 4080, 4488, 4590, 4752, 5049, 5342, 5610, 5940, 6120, 6732, 7344, 7480, 7920, 8013, 8415, 8976, 9180, 10098, 10684, 11220, 11880, 12240, 13355, 13464, 14960, 16026, 16830, 18360, 20196, 21368, 22440, 23760, 24039, 25245, 26710, 26928, 29381, 32052, 33660, 36720, 40065, 40392, 42736, 44880, 45407, 48078, 50490, 53420, 58762, 64104, 67320, 72117, 80130, 80784, 88143, 90814, 96156, 100980, 106840, 117524, 120195, 128208, 134640, 136221, 144234, 146905, 160260, 176286, 181628, 192312, 201960, 213680, 227035, 235048, 240390, 264429, 272442, 288468, 293810, 320520, 352572, 360585, 363256, 384624, 403920, 408663, 440715, 454070, 470096, 480780, 499477, 528858, 544884, 576936, 587620, 641040, 681105, 705144, 721170, 726512, 793287, 817326, 881430, 908140, 961560, 998954, 1057716, 1089768, 1153872, 1175240, 1225989, 1322145, 1362210, 1410288, 1442340, 1498431, 1586574, 1634652, 1762860, 1816280, 1923120, 1997908, 2043315, 2115432, 2179536, 2350480, 2451978, 2497385, 2644290, 2724420, 2884680, 2996862, 3173148, 3269304, 3525720, 3632560, 3966435, 3995816, 4086630, 4230864, 4495293, 4903956, 4994770, 5288580, 5448840, 5769360, 5993724, 6129945, 6346296, 6538608, 7051440, 7492155, 7932870, 7991632, 8173260, 8990586, 9807912, 9989540, 10577160, 10897680, 11987448, 12259890, 12692592, 13485879, 14984310, 15865740, 16346520, 17981172, 19615824, 19979080, 21154320, 22476465, 23974896, 24519780, 26971758, 29968620, 31731480, 32693040, 35962344, 39958160, 44952930, 49039560, 53943516, 59937240, 63462960, 67429395, 71924688, 89905860, 98079120, 107887032, 119874480, 134858790, 179811720, 215774064, 269717580, 359623440, 539435160, 1078870320]

約数ペア:

[(1, 1078870320), (2, 539435160), (3, 359623440), (4, 269717580), (5, 215774064), (6, 179811720), (8, 134858790), (9, 119874480), (10, 107887032), (11, 98079120), (12, 89905860), (15, 71924688), (16, 67429395), (17, 63462960), (18, 59937240), (20, 53943516), (22, 49039560), (24, 44952930), (27, 39958160), (30, 35962344), (33, 32693040), (34, 31731480), (36, 29968620), (40, 26971758), (44, 24519780), (45, 23974896), (48, 22476465), (51, 21154320), (54, 19979080), (55, 19615824), (60, 17981172), (66, 16346520), (68, 15865740), (72, 14984310), (80, 13485879), (85, 12692592), (88, 12259890), (90, 11987448), (99, 10897680), (102, 10577160), (108, 9989540), (110, 9807912), (120, 8990586), (132, 8173260), (135, 7991632), (136, 7932870), (144, 7492155), (153, 7051440), (165, 6538608), (170, 6346296), (176, 6129945), (180, 5993724), (187, 5769360), (198, 5448840), (204, 5288580), (216, 4994770), (220, 4903956), (240, 4495293), (255, 4230864), (264, 4086630), (270, 3995816), (272, 3966435), (297, 3632560), (306, 3525720), (330, 3269304), (340, 3173148), (360, 2996862), (374, 2884680), (396, 2724420), (408, 2644290), (432, 2497385), (440, 2451978), (459, 2350480), (495, 2179536), (510, 2115432), (528, 2043315), (540, 1997908), (561, 1923120), (594, 1816280), (612, 1762860), (660, 1634652), (680, 1586574), (720, 1498431), (748, 1442340), (765, 1410288), (792, 1362210), (816, 1322145), (880, 1225989), (918, 1175240), (935, 1153872), (990, 1089768), (1020, 1057716), (1080, 998954), (1122, 961560), (1188, 908140), (1224, 881430), (1320, 817326), (1360, 793287), (1485, 726512), (1496, 721170), (1530, 705144), (1584, 681105), (1683, 641040), (1836, 587620), (1870, 576936), (1980, 544884), (2040, 528858), (2160, 499477), (2244, 480780), (2295, 470096), (2376, 454070), (2448, 440715), (2640, 408663), (2671, 403920), (2805, 384624), (2970, 363256), (2992, 360585), (3060, 352572), (3366, 320520), (3672, 293810), (3740, 288468), (3960, 272442), (4080, 264429), (4488, 240390), (4590, 235048), (4752, 227035), (5049, 213680), (5342, 201960), (5610, 192312), (5940, 181628), (6120, 176286), (6732, 160260), (7344, 146905), (7480, 144234), (7920, 136221), (8013, 134640), (8415, 128208), (8976, 120195), (9180, 117524), (10098, 106840), (10684, 100980), (11220, 96156), (11880, 90814), (12240, 88143), (13355, 80784), (13464, 80130), (14960, 72117), (16026, 67320), (16830, 64104), (18360, 58762), (20196, 53420), (21368, 50490), (22440, 48078), (23760, 45407), (24039, 44880), (25245, 42736), (26710, 40392), (26928, 40065), (29381, 36720), (32052, 33660)]