2822896440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28723}}^1$

素因数の和:28763

約数の個数: 256

約数和(自身を含む): 11581516800

約数和(自身を除く): 8758620360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 28723, 32760, 49140, 57446, 86169, 98280, 114892, 143615, 172338, 201061, 229784, 258507, 287230, 344676, 373399, 402122, 430845, 517014, 574460, 603183, 689352, 746798, 775521, 804244, 861690, 1005305, 1034028, 1120197, 1148920, 1206366, 1292535, 1493596, 1551042, 1608488, 1723380, 1809549, 1866995, 2010610, 2068056, 2240394, 2412732, 2585070, 2613793, 2987192, 3015915, 3102084, 3360591, 3446760, 3619098, 3733990, 3877605, 4021220, 4480788, 4825464, 5170140, 5227586, 5428647, 5600985, 6031830, 6204168, 6721182, 7238196, 7467980, 7755210, 7841379, 8042440, 8961576, 9047745, 10081773, 10340280, 10455172, 10857294, 11201970, 12063660, 13068965, 13442364, 14476392, 14935960, 15510420, 15682758, 16802955, 18095490, 20163546, 20910344, 21714588, 22403940, 23524137, 24127320, 26137930, 26884728, 27143235, 31020840, 31365516, 33605910, 36190980, 39206895, 40327092, 43429176, 44807880, 47048274, 50408865, 52275860, 54286470, 62731032, 67211820, 70572411, 72381960, 78413790, 80654184, 94096548, 100817730, 104551720, 108572940, 117620685, 134423640, 141144822, 156827580, 188193096, 201635460, 217145880, 235241370, 282289644, 313655160, 352862055, 403270920, 470482740, 564579288, 705724110, 940965480, 1411448220, 2822896440]

約数ペア:

[(1, 2822896440), (2, 1411448220), (3, 940965480), (4, 705724110), (5, 564579288), (6, 470482740), (7, 403270920), (8, 352862055), (9, 313655160), (10, 282289644), (12, 235241370), (13, 217145880), (14, 201635460), (15, 188193096), (18, 156827580), (20, 141144822), (21, 134423640), (24, 117620685), (26, 108572940), (27, 104551720), (28, 100817730), (30, 94096548), (35, 80654184), (36, 78413790), (39, 72381960), (40, 70572411), (42, 67211820), (45, 62731032), (52, 54286470), (54, 52275860), (56, 50408865), (60, 47048274), (63, 44807880), (65, 43429176), (70, 40327092), (72, 39206895), (78, 36190980), (84, 33605910), (90, 31365516), (91, 31020840), (104, 27143235), (105, 26884728), (108, 26137930), (117, 24127320), (120, 23524137), (126, 22403940), (130, 21714588), (135, 20910344), (140, 20163546), (156, 18095490), (168, 16802955), (180, 15682758), (182, 15510420), (189, 14935960), (195, 14476392), (210, 13442364), (216, 13068965), (234, 12063660), (252, 11201970), (260, 10857294), (270, 10455172), (273, 10340280), (280, 10081773), (312, 9047745), (315, 8961576), (351, 8042440), (360, 7841379), (364, 7755210), (378, 7467980), (390, 7238196), (420, 6721182), (455, 6204168), (468, 6031830), (504, 5600985), (520, 5428647), (540, 5227586), (546, 5170140), (585, 4825464), (630, 4480788), (702, 4021220), (728, 3877605), (756, 3733990), (780, 3619098), (819, 3446760), (840, 3360591), (910, 3102084), (936, 3015915), (945, 2987192), (1080, 2613793), (1092, 2585070), (1170, 2412732), (1260, 2240394), (1365, 2068056), (1404, 2010610), (1512, 1866995), (1560, 1809549), (1638, 1723380), (1755, 1608488), (1820, 1551042), (1890, 1493596), (2184, 1292535), (2340, 1206366), (2457, 1148920), (2520, 1120197), (2730, 1034028), (2808, 1005305), (3276, 861690), (3510, 804244), (3640, 775521), (3780, 746798), (4095, 689352), (4680, 603183), (4914, 574460), (5460, 517014), (6552, 430845), (7020, 402122), (7560, 373399), (8190, 344676), (9828, 287230), (10920, 258507), (12285, 229784), (14040, 201061), (16380, 172338), (19656, 143615), (24570, 114892), (28723, 98280), (32760, 86169), (49140, 57446)]