540217728

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^2\times {\mathrm{433}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 1686610800

約数和(自身を除く): 1146393072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 361, 384, 432, 433, 456, 513, 576, 608, 684, 722, 864, 866, 912, 1026, 1083, 1152, 1216, 1299, 1368, 1444, 1728, 1732, 1824, 2052, 2166, 2432, 2598, 2736, 2888, 3249, 3456, 3464, 3648, 3897, 4104, 4332, 5196, 5472, 5776, 6498, 6928, 7296, 7794, 8208, 8227, 8664, 9747, 10392, 10944, 11552, 11691, 12996, 13856, 15588, 16416, 16454, 17328, 19494, 20784, 21888, 23104, 23382, 24681, 25992, 27712, 31176, 32832, 32908, 34656, 38988, 41568, 46208, 46764, 49362, 51984, 55424, 62352, 65664, 65816, 69312, 74043, 77976, 83136, 93528, 98724, 103968, 124704, 131632, 138624, 148086, 155952, 156313, 166272, 187056, 197448, 207936, 222129, 249408, 263264, 296172, 311904, 312626, 374112, 394896, 415872, 444258, 468939, 498816, 526528, 592344, 623808, 625252, 748224, 789792, 888516, 937878, 1053056, 1184688, 1247616, 1250504, 1406817, 1496448, 1579584, 1777032, 1875756, 2369376, 2501008, 2813634, 3159168, 3554064, 3751512, 4220451, 4738752, 5002016, 5627268, 7108128, 7503024, 8440902, 9477504, 10004032, 11254536, 14216256, 15006048, 16881804, 20008064, 22509072, 28432512, 30012096, 33763608, 45018144, 60024192, 67527216, 90036288, 135054432, 180072576, 270108864, 540217728]

約数ペア:

[(1, 540217728), (2, 270108864), (3, 180072576), (4, 135054432), (6, 90036288), (8, 67527216), (9, 60024192), (12, 45018144), (16, 33763608), (18, 30012096), (19, 28432512), (24, 22509072), (27, 20008064), (32, 16881804), (36, 15006048), (38, 14216256), (48, 11254536), (54, 10004032), (57, 9477504), (64, 8440902), (72, 7503024), (76, 7108128), (96, 5627268), (108, 5002016), (114, 4738752), (128, 4220451), (144, 3751512), (152, 3554064), (171, 3159168), (192, 2813634), (216, 2501008), (228, 2369376), (288, 1875756), (304, 1777032), (342, 1579584), (361, 1496448), (384, 1406817), (432, 1250504), (433, 1247616), (456, 1184688), (513, 1053056), (576, 937878), (608, 888516), (684, 789792), (722, 748224), (864, 625252), (866, 623808), (912, 592344), (1026, 526528), (1083, 498816), (1152, 468939), (1216, 444258), (1299, 415872), (1368, 394896), (1444, 374112), (1728, 312626), (1732, 311904), (1824, 296172), (2052, 263264), (2166, 249408), (2432, 222129), (2598, 207936), (2736, 197448), (2888, 187056), (3249, 166272), (3456, 156313), (3464, 155952), (3648, 148086), (3897, 138624), (4104, 131632), (4332, 124704), (5196, 103968), (5472, 98724), (5776, 93528), (6498, 83136), (6928, 77976), (7296, 74043), (7794, 69312), (8208, 65816), (8227, 65664), (8664, 62352), (9747, 55424), (10392, 51984), (10944, 49362), (11552, 46764), (11691, 46208), (12996, 41568), (13856, 38988), (15588, 34656), (16416, 32908), (16454, 32832), (17328, 31176), (19494, 27712), (20784, 25992), (21888, 24681), (23104, 23382)]