2018295600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1092

約数の個数: 240

約数和(自身を含む): 6808492800

約数和(自身を除く): 4790197200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 59, 60, 75, 80, 87, 100, 116, 118, 120, 145, 150, 174, 177, 200, 232, 236, 240, 290, 295, 300, 348, 354, 400, 435, 464, 472, 580, 590, 600, 696, 708, 725, 870, 885, 944, 983, 1160, 1180, 1200, 1392, 1416, 1450, 1475, 1711, 1740, 1770, 1966, 2175, 2320, 2360, 2832, 2900, 2949, 2950, 3422, 3480, 3540, 3932, 4350, 4425, 4720, 4915, 5133, 5800, 5898, 5900, 6844, 6960, 7080, 7864, 8555, 8700, 8850, 9830, 10266, 11600, 11796, 11800, 13688, 14160, 14745, 15728, 17110, 17400, 17700, 19660, 20532, 23592, 23600, 24575, 25665, 27376, 28507, 29490, 34220, 34800, 35400, 39320, 41064, 42775, 47184, 49150, 51330, 57014, 57997, 58980, 68440, 70800, 73725, 78640, 82128, 85521, 85550, 98300, 102660, 114028, 115994, 117960, 128325, 136880, 142535, 147450, 171042, 171100, 173991, 196600, 205320, 228056, 231988, 235920, 256650, 285070, 289985, 294900, 342084, 342200, 347982, 393200, 410640, 427605, 456112, 463976, 513300, 570140, 579970, 589800, 684168, 684400, 695964, 712675, 855210, 869955, 927952, 1026600, 1140280, 1159940, 1179600, 1368336, 1391928, 1425350, 1449925, 1681913, 1710420, 1739910, 2053200, 2138025, 2280560, 2319880, 2783856, 2850700, 2899850, 3363826, 3420840, 3479820, 4276050, 4349775, 4639760, 5045739, 5701400, 5799700, 6727652, 6841680, 6959640, 8409565, 8552100, 8699550, 10091478, 11402800, 11599400, 13455304, 13919280, 16819130, 17104200, 17399100, 20182956, 23198800, 25228695, 26910608, 33638260, 34208400, 34798200, 40365912, 42047825, 50457390, 67276520, 69596400, 80731824, 84095650, 100914780, 126143475, 134553040, 168191300, 201829560, 252286950, 336382600, 403659120, 504573900, 672765200, 1009147800, 2018295600]

約数ペア:

[(1, 2018295600), (2, 1009147800), (3, 672765200), (4, 504573900), (5, 403659120), (6, 336382600), (8, 252286950), (10, 201829560), (12, 168191300), (15, 134553040), (16, 126143475), (20, 100914780), (24, 84095650), (25, 80731824), (29, 69596400), (30, 67276520), (40, 50457390), (48, 42047825), (50, 40365912), (58, 34798200), (59, 34208400), (60, 33638260), (75, 26910608), (80, 25228695), (87, 23198800), (100, 20182956), (116, 17399100), (118, 17104200), (120, 16819130), (145, 13919280), (150, 13455304), (174, 11599400), (177, 11402800), (200, 10091478), (232, 8699550), (236, 8552100), (240, 8409565), (290, 6959640), (295, 6841680), (300, 6727652), (348, 5799700), (354, 5701400), (400, 5045739), (435, 4639760), (464, 4349775), (472, 4276050), (580, 3479820), (590, 3420840), (600, 3363826), (696, 2899850), (708, 2850700), (725, 2783856), (870, 2319880), (885, 2280560), (944, 2138025), (983, 2053200), (1160, 1739910), (1180, 1710420), (1200, 1681913), (1392, 1449925), (1416, 1425350), (1450, 1391928), (1475, 1368336), (1711, 1179600), (1740, 1159940), (1770, 1140280), (1966, 1026600), (2175, 927952), (2320, 869955), (2360, 855210), (2832, 712675), (2900, 695964), (2949, 684400), (2950, 684168), (3422, 589800), (3480, 579970), (3540, 570140), (3932, 513300), (4350, 463976), (4425, 456112), (4720, 427605), (4915, 410640), (5133, 393200), (5800, 347982), (5898, 342200), (5900, 342084), (6844, 294900), (6960, 289985), (7080, 285070), (7864, 256650), (8555, 235920), (8700, 231988), (8850, 228056), (9830, 205320), (10266, 196600), (11600, 173991), (11796, 171100), (11800, 171042), (13688, 147450), (14160, 142535), (14745, 136880), (15728, 128325), (17110, 117960), (17400, 115994), (17700, 114028), (19660, 102660), (20532, 98300), (23592, 85550), (23600, 85521), (24575, 82128), (25665, 78640), (27376, 73725), (28507, 70800), (29490, 68440), (34220, 58980), (34800, 57997), (35400, 57014), (39320, 51330), (41064, 49150), (42775, 47184)]