18025638288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{20899}}^1$

素因数の和:21085

約数の個数: 160

約数和(自身を含む): 56724940800

約数和(自身を除く): 38699302512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 151, 168, 204, 238, 272, 302, 336, 357, 408, 453, 476, 604, 714, 816, 906, 952, 1057, 1208, 1428, 1812, 1904, 2114, 2416, 2567, 2856, 3171, 3624, 4228, 5134, 5712, 6342, 7248, 7701, 8456, 10268, 12684, 15402, 16912, 17969, 20536, 20899, 25368, 30804, 35938, 41072, 41798, 50736, 53907, 61608, 62697, 71876, 83596, 107814, 123216, 125394, 143752, 146293, 167192, 215628, 250788, 287504, 292586, 334384, 355283, 431256, 438879, 501576, 585172, 710566, 862512, 877758, 1003152, 1065849, 1170344, 1421132, 1755516, 2131698, 2340688, 2486981, 2842264, 3155749, 3511032, 4263396, 4973962, 5684528, 6311498, 7022064, 7460943, 8526792, 9467247, 9947924, 12622996, 14921886, 17053584, 18934494, 19895848, 22090243, 25245992, 29843772, 37868988, 39791696, 44180486, 50491984, 53647733, 59687544, 66270729, 75737976, 88360972, 107295466, 119375088, 132541458, 151475952, 160943199, 176721944, 214590932, 265082916, 321886398, 353443888, 375534131, 429181864, 530165832, 643772796, 751068262, 858363728, 1060331664, 1126602393, 1287545592, 1502136524, 2253204786, 2575091184, 3004273048, 4506409572, 6008546096, 9012819144, 18025638288]

約数ペア:

[(1, 18025638288), (2, 9012819144), (3, 6008546096), (4, 4506409572), (6, 3004273048), (7, 2575091184), (8, 2253204786), (12, 1502136524), (14, 1287545592), (16, 1126602393), (17, 1060331664), (21, 858363728), (24, 751068262), (28, 643772796), (34, 530165832), (42, 429181864), (48, 375534131), (51, 353443888), (56, 321886398), (68, 265082916), (84, 214590932), (102, 176721944), (112, 160943199), (119, 151475952), (136, 132541458), (151, 119375088), (168, 107295466), (204, 88360972), (238, 75737976), (272, 66270729), (302, 59687544), (336, 53647733), (357, 50491984), (408, 44180486), (453, 39791696), (476, 37868988), (604, 29843772), (714, 25245992), (816, 22090243), (906, 19895848), (952, 18934494), (1057, 17053584), (1208, 14921886), (1428, 12622996), (1812, 9947924), (1904, 9467247), (2114, 8526792), (2416, 7460943), (2567, 7022064), (2856, 6311498), (3171, 5684528), (3624, 4973962), (4228, 4263396), (5134, 3511032), (5712, 3155749), (6342, 2842264), (7248, 2486981), (7701, 2340688), (8456, 2131698), (10268, 1755516), (12684, 1421132), (15402, 1170344), (16912, 1065849), (17969, 1003152), (20536, 877758), (20899, 862512), (25368, 710566), (30804, 585172), (35938, 501576), (41072, 438879), (41798, 431256), (50736, 355283), (53907, 334384), (61608, 292586), (62697, 287504), (71876, 250788), (83596, 215628), (107814, 167192), (123216, 146293), (125394, 143752)]