245001896160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3837749}}^1$

素因数の和:3837793

約数の個数: 192

約数和(自身を含む): 928428480000

約数和(自身を除く): 683426583840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 15960, 21280, 31920, 63840, 3837749, 7675498, 11513247, 15350996, 19188745, 23026494, 26864243, 30701992, 38377490, 46052988, 53728486, 57566235, 61403984, 72917231, 76754980, 80592729, 92105976, 107456972, 115132470, 122807968, 134321215, 145834462, 153509960, 161185458, 184211952, 214913944, 218751693, 230264940, 268642430, 291668924, 307019920, 322370916, 364586155, 368423904, 402963645, 429827888, 437503386, 460529880, 510420617, 537284860, 583337848, 614039840, 644741832, 729172310, 805927290, 859655776, 875006772, 921059760, 1020841234, 1074569720, 1093758465, 1166675696, 1289483664, 1458344620, 1531261851, 1611854580, 1750013544, 1842119520, 2041682468, 2149139440, 2187516930, 2333351392, 2552103085, 2578967328, 2916689240, 3062523702, 3223709160, 3500027088, 4083364936, 4298278880, 4375033860, 5104206170, 5833378480, 6125047404, 6447418320, 7000054176, 7656309255, 8166729872, 8750067720, 10208412340, 11666756960, 12250094808, 12894836640, 15312618510, 16333459744, 17500135440, 20416824680, 24500189616, 30625237020, 35000270880, 40833649360, 49000379232, 61250474040, 81667298720, 122500948080, 245001896160]

約数ペア:

[(1, 245001896160), (2, 122500948080), (3, 81667298720), (4, 61250474040), (5, 49000379232), (6, 40833649360), (7, 35000270880), (8, 30625237020), (10, 24500189616), (12, 20416824680), (14, 17500135440), (15, 16333459744), (16, 15312618510), (19, 12894836640), (20, 12250094808), (21, 11666756960), (24, 10208412340), (28, 8750067720), (30, 8166729872), (32, 7656309255), (35, 7000054176), (38, 6447418320), (40, 6125047404), (42, 5833378480), (48, 5104206170), (56, 4375033860), (57, 4298278880), (60, 4083364936), (70, 3500027088), (76, 3223709160), (80, 3062523702), (84, 2916689240), (95, 2578967328), (96, 2552103085), (105, 2333351392), (112, 2187516930), (114, 2149139440), (120, 2041682468), (133, 1842119520), (140, 1750013544), (152, 1611854580), (160, 1531261851), (168, 1458344620), (190, 1289483664), (210, 1166675696), (224, 1093758465), (228, 1074569720), (240, 1020841234), (266, 921059760), (280, 875006772), (285, 859655776), (304, 805927290), (336, 729172310), (380, 644741832), (399, 614039840), (420, 583337848), (456, 537284860), (480, 510420617), (532, 460529880), (560, 437503386), (570, 429827888), (608, 402963645), (665, 368423904), (672, 364586155), (760, 322370916), (798, 307019920), (840, 291668924), (912, 268642430), (1064, 230264940), (1120, 218751693), (1140, 214913944), (1330, 184211952), (1520, 161185458), (1596, 153509960), (1680, 145834462), (1824, 134321215), (1995, 122807968), (2128, 115132470), (2280, 107456972), (2660, 92105976), (3040, 80592729), (3192, 76754980), (3360, 72917231), (3990, 61403984), (4256, 57566235), (4560, 53728486), (5320, 46052988), (6384, 38377490), (7980, 30701992), (9120, 26864243), (10640, 23026494), (12768, 19188745), (15960, 15350996), (21280, 11513247), (31920, 7675498), (63840, 3837749)]