1420531560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1579}}^1$

素因数の和:1630

約数の個数: 384

約数和(自身を含む): 5835888000

約数和(自身を除く): 4415356440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 108, 119, 120, 126, 135, 136, 140, 147, 153, 168, 170, 180, 189, 196, 204, 210, 216, 238, 245, 252, 255, 270, 280, 294, 306, 315, 340, 357, 360, 378, 392, 408, 420, 441, 459, 476, 490, 504, 510, 540, 588, 595, 612, 630, 680, 714, 735, 756, 765, 833, 840, 882, 918, 945, 952, 980, 1020, 1071, 1080, 1176, 1190, 1224, 1260, 1323, 1428, 1470, 1512, 1530, 1579, 1666, 1764, 1785, 1836, 1890, 1960, 2040, 2142, 2205, 2295, 2380, 2499, 2520, 2646, 2856, 2940, 3060, 3158, 3213, 3332, 3528, 3570, 3672, 3780, 4165, 4284, 4410, 4590, 4737, 4760, 4998, 5292, 5355, 5880, 6120, 6316, 6426, 6615, 6664, 7140, 7497, 7560, 7895, 8330, 8568, 8820, 9180, 9474, 9996, 10584, 10710, 11053, 12495, 12632, 12852, 13230, 14211, 14280, 14994, 15790, 16065, 16660, 17640, 18360, 18948, 19992, 21420, 22106, 22491, 23685, 24990, 25704, 26460, 26843, 28422, 29988, 31580, 32130, 33159, 33320, 37485, 37896, 42633, 42840, 44212, 44982, 47370, 49980, 52920, 53686, 55265, 56844, 59976, 63160, 64260, 66318, 71055, 74970, 77371, 80529, 85266, 88424, 89964, 94740, 99477, 99960, 107372, 110530, 112455, 113688, 128520, 132636, 134215, 142110, 149940, 154742, 161058, 165795, 170532, 179928, 187901, 189480, 198954, 213165, 214744, 221060, 224910, 232113, 241587, 265272, 268430, 284220, 298431, 299880, 309484, 322116, 331590, 341064, 375802, 386855, 397908, 402645, 426330, 442120, 449820, 464226, 483174, 497385, 536860, 563703, 568440, 596862, 618968, 644232, 663180, 696339, 724761, 751604, 773710, 795816, 805290, 852660, 899640, 928452, 939505, 966348, 994770, 1073720, 1127406, 1160565, 1193724, 1207935, 1315307, 1326360, 1392678, 1449522, 1492155, 1503208, 1547420, 1610580, 1691109, 1705320, 1856904, 1879010, 1932696, 1989540, 2089017, 2254812, 2321130, 2387448, 2415870, 2630614, 2785356, 2818515, 2899044, 2984310, 3094840, 3221160, 3382218, 3481695, 3623805, 3758020, 3945921, 3979080, 4178034, 4509624, 4642260, 4831740, 5073327, 5261228, 5570712, 5637030, 5798088, 5968620, 6576535, 6764436, 6963390, 7247610, 7516040, 7891842, 8356068, 8455545, 9284520, 9663480, 10146654, 10445085, 10522456, 11274060, 11837763, 11937240, 13153070, 13528872, 13926780, 14495220, 15783684, 16712136, 16911090, 19729605, 20293308, 20890170, 22548120, 23675526, 25366635, 26306140, 27853560, 28990440, 31567368, 33822180, 35513289, 39459210, 40586616, 41780340, 47351052, 50733270, 52612280, 59188815, 67644360, 71026578, 78918420, 83560680, 94702104, 101466540, 118377630, 142053156, 157836840, 177566445, 202933080, 236755260, 284106312, 355132890, 473510520, 710265780, 1420531560]

約数ペア:

[(1, 1420531560), (2, 710265780), (3, 473510520), (4, 355132890), (5, 284106312), (6, 236755260), (7, 202933080), (8, 177566445), (9, 157836840), (10, 142053156), (12, 118377630), (14, 101466540), (15, 94702104), (17, 83560680), (18, 78918420), (20, 71026578), (21, 67644360), (24, 59188815), (27, 52612280), (28, 50733270), (30, 47351052), (34, 41780340), (35, 40586616), (36, 39459210), (40, 35513289), (42, 33822180), (45, 31567368), (49, 28990440), (51, 27853560), (54, 26306140), (56, 25366635), (60, 23675526), (63, 22548120), (68, 20890170), (70, 20293308), (72, 19729605), (84, 16911090), (85, 16712136), (90, 15783684), (98, 14495220), (102, 13926780), (105, 13528872), (108, 13153070), (119, 11937240), (120, 11837763), (126, 11274060), (135, 10522456), (136, 10445085), (140, 10146654), (147, 9663480), (153, 9284520), (168, 8455545), (170, 8356068), (180, 7891842), (189, 7516040), (196, 7247610), (204, 6963390), (210, 6764436), (216, 6576535), (238, 5968620), (245, 5798088), (252, 5637030), (255, 5570712), (270, 5261228), (280, 5073327), (294, 4831740), (306, 4642260), (315, 4509624), (340, 4178034), (357, 3979080), (360, 3945921), (378, 3758020), (392, 3623805), (408, 3481695), (420, 3382218), (441, 3221160), (459, 3094840), (476, 2984310), (490, 2899044), (504, 2818515), (510, 2785356), (540, 2630614), (588, 2415870), (595, 2387448), (612, 2321130), (630, 2254812), (680, 2089017), (714, 1989540), (735, 1932696), (756, 1879010), (765, 1856904), (833, 1705320), (840, 1691109), (882, 1610580), (918, 1547420), (945, 1503208), (952, 1492155), (980, 1449522), (1020, 1392678), (1071, 1326360), (1080, 1315307), (1176, 1207935), (1190, 1193724), (1224, 1160565), (1260, 1127406), (1323, 1073720), (1428, 994770), (1470, 966348), (1512, 939505), (1530, 928452), (1579, 899640), (1666, 852660), (1764, 805290), (1785, 795816), (1836, 773710), (1890, 751604), (1960, 724761), (2040, 696339), (2142, 663180), (2205, 644232), (2295, 618968), (2380, 596862), (2499, 568440), (2520, 563703), (2646, 536860), (2856, 497385), (2940, 483174), (3060, 464226), (3158, 449820), (3213, 442120), (3332, 426330), (3528, 402645), (3570, 397908), (3672, 386855), (3780, 375802), (4165, 341064), (4284, 331590), (4410, 322116), (4590, 309484), (4737, 299880), (4760, 298431), (4998, 284220), (5292, 268430), (5355, 265272), (5880, 241587), (6120, 232113), (6316, 224910), (6426, 221060), (6615, 214744), (6664, 213165), (7140, 198954), (7497, 189480), (7560, 187901), (7895, 179928), (8330, 170532), (8568, 165795), (8820, 161058), (9180, 154742), (9474, 149940), (9996, 142110), (10584, 134215), (10710, 132636), (11053, 128520), (12495, 113688), (12632, 112455), (12852, 110530), (13230, 107372), (14211, 99960), (14280, 99477), (14994, 94740), (15790, 89964), (16065, 88424), (16660, 85266), (17640, 80529), (18360, 77371), (18948, 74970), (19992, 71055), (21420, 66318), (22106, 64260), (22491, 63160), (23685, 59976), (24990, 56844), (25704, 55265), (26460, 53686), (26843, 52920), (28422, 49980), (29988, 47370), (31580, 44982), (32130, 44212), (33159, 42840), (33320, 42633), (37485, 37896)]